We always provide accurate descriptions and explanations to the best of our ability. The item in the photographs is the one that you will receive. The picture is of a representative thing if the ad has multiple quantities. There may be slight cosmetic differences but no functional differences. Please reach out if you have any questions. We will try to answer them as quickly as possible. We have stopped accepting automated returns. We still stand behind everything we sell. If you contact eBay first, our options to solve the issue quickly are severely limited. Your item will include contact information and all claims will be resolved quickly and professionally. GS Audio is a small business located in Colorado. We provide eBay consignment sales and purchase working and non-working electronics and collectibles. We provide a full service electronics repair facility through The Sound Shop in Colorado Springs, with over 40 years of experience repairing and restoring home and professional audio equipment. We are a 2nd chance employer working with ex offenders to reintegrate them back into the work force.Thank you for your purchase.Glen G

Betrieb Artikel National Rx-1950 Stereo Go Fm/Am Radio Kassette Player KophörerDas Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns.ZahlungSeien Sie versichert, dass unser Geschäft verschiedene Zahlungsmethoden anbietet.Bitte zahlen Sie innerhalb von 5 Tagen nach Auktionsende.Über unsWir sind in Japan ansässig. Überprüfen Sie bei Elektroprodukten den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in manchen Fällen ändern können. Es ist uns eine Freude, Sie mit der Unterbreitung unserer empfohlenen Artikel glücklich zu machen.Wenn Sie Fragen oder Wünsche zu den Artikeln haben, können Sie sich jederzeit an uns wenden.Internationale Käufer - Bitte beachten Sie:-Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren gehen zu Lasten des Käufers.- Bitte erkundigen Sie sich vor der Gebotsabgabe/dem Kauf beim Zollamt Ihres Landes, wie hoch diese zusätzlichen Kosten sein werden.- Diese Gebühren werden normalerweise von der liefernden Frachtfirma (Versandfirma) oder bei der Abholung des Artikels erhoben. Verwechseln Sie sie nicht mit zusätzlichen Versandkosten.- Wir kennzeichnen Waren nicht mit einem Wert unter dem Wert und kennzeichnen Artikel auch nicht als Geschenke. Die US-amerikanischen und internationalen Regierungsvorschriften verbieten ein solches Verhalten.]]>Wir sind in Japan ansässig. Überprüfen Sie bei Elektroprodukten den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in manchen Fällen ändern können. -Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren gehen zu Lasten des Käufers. - Diese Gebühren werden normalerweise von der liefernden Frachtfirma (Versandfirma) oder bei der Abholung des Artikels erhoben. Verwechseln Sie sie nicht mit zusätzlichen Versandkosten. - Wir kennzeichnen Waren nicht mit einem Wert unter dem Wert und kennzeichnen Artikel auch nicht als Geschenke. Die US-amerikanischen und internationalen Regierungsvorschriften verbieten ein s Brand Receive A Special Coupon Just For You Detail Country Japan MPN NA Model NA Country/Region of Manufacture NA California Prop 65 Warning NA Unit Quantity NA Unit Type NA UPC NA

2 X 6158 TUBE. NEW OLD STOCK IN ORIGINAL BOX. BRAND: NATIONAL. 1960s PRODUCTION. 17MM BLACK PLATES, HALO GETTER. TESTED IN ROEHRENTEST TUBE TESTER: 99/84% 5.959/5.059mA EMISSION (EM) 112/104% 6.702/6.237mA EMISSION (EM) CH168U1

National / Panasonic / Matsushita Quartz Audio / Video Programmer ---- TE95 ---- als Ersatzteil / defekt ---- schaltet ein (siehe Foto, rote Lampe links unten), doch Display bleibt dunkel ---- Versand Deutschland 8 Euro, EU 20 Euro, weltweit bis 50 Euro. Privat-Auktion. Keine Gewährleistung, keine Garantie, keine Rücknahme. ------ Private auction. No warranty, no guarantee, no return.

For sale National Union 6SL7GT tubes! Made by National Union in USA! Same codes 52-13 247! Made in year 1952 for military (JAN-CNU military spec) Black glass, bottom square getter, excellent sound and build quality! Tested near NOS and matched on RoeTest V10 (best modern tube tester) --see detailed images for measurements PRICE IS FOR TWO TUBES (ONE PAIR)I will pack and secure tubes good.Replacement black tube boxes. Feel free to contact me.

National Union Tube Checker Röhrentestgerät. Abmessungen 21,5 cm B x 15,2 cm H x 7,8 cm T (Gehäuse, plus Bedienelemente). Scheint sehr selten zu sein, findet sich nich mal beim Googeln. Ich hatte das Ding fünf Jahre lang als Deko und habe NULL Ahnung davon. Der Bauart und der Komponenten nach stammt es aus den 50er oder 60ern. Mittlere bis starke Gebrauchsspuren, Gehäuse teils leicht rostig, das 110V-Netzkabel ist abgezwickt, die Kabel der beiden Testsockel (siehe Fotos) sind brüchig und mehlig. Ich nehme an, dass das Ding komplett defekt ist. Wer sich damit auskennt: Viel Spaß damit! :-) In meinen anderen Auktionen gibts jetzt und demnächst noch mehr ähnliche und ältere US-Militaria und Elektronika. Sofortkauf: Leider nicht möglich, Anfragen muss ich ignorieren.Selbstabholung: Aus logistischen Gründen nicht möglich.Versand: Erfolgt garantiert zu normalen Arbeitszeiten am Werktag des Geldeingangs. Ich verpacke anständig und antworte zuverlässig tagsüber unter der Woche. Ich nehme den Artikel NATÜRLICH zurück, wenn er signifikant von der Artikelbschreibung abweicht. Solche Sachen wie Ich habe es mir anders überlegt kann ich leider nicht akzeptieren, bitte überlegen Sie vor dem Bieten. Wenn mal nach dem Kauf irgendwas nicht stimmt, kontaktieren Sie mich gerne - mir geht auch mal was schief, aber das ist dann nie böse Absicht. Mit mir findet man immer eine Lösung. Vielen Dank und viel Erfolg!

National PS-54 type 1953 GT tube Class 5 super radio. I purchased a working item from an antique dealer, but I will not use it, so I will list it. At the time of listing, I checked the power supply, but there was no problem with the operation. We have confirmed that all broadcasting stations that can be received in this area (Tokyo) can be received. Because the ferrite bar is long, I was able to receive several stations that I could not normally receive. The interior has been photographed to confirm the repair status. Please refer to the posted photos for details. All condensers have been replaced with modern parts. A modern electrolytic capacitor is housed inside the collective capacitor. ?The thread on the variable capacitor has been replaced with a new one. ?The case consists of two parts, the front panel and the side panel, probably because of the difficulty in manufacturing. It is in very good condition with no cracks or scratches. It smells faintly of bakelite. ?The power cord, tuning knob, volume knob, etc. are genuine products. Overall, the impression is that the radio has been repaired with an emphasis on the original specifications. ?A plug jack is added on the back, but it seems to be an earphone jack for high impedance (unconfirmed). ?Vacuum tube used: 12SA7-12SK7-12SQ7-35L6-35Z5 The thing of a publication photograph becomes all. Except for consumables, all genuine parts are used, and the impression is that it is a masterpiece that is so beautiful that it is hard to believe that it is a radio from 70 years ago.Re-Toro Sushi One-Piece! NOTESPlease check the Photo.We will answer your questions promptly.Feel free to !!You can add multiple products to the cart and set them to be included. Please contact !{!!!}All the products we handle are products released in Japan. Make sure you can play with the playback device you have. PAYMENT POLICY Within 96 hours after purchase and successful bid. We ships from Japan this product.Import duties,taxes,and charges are not included in the item price or shipping cost.please note that tariffs may be higher in some countries.These caharges are the Buyers responsibillity.please check with your countrys customs office to detemine what these additional costs will be prior to bidding or buying.We do not mark merchandise values below value or mark items as giftsWe will declare the price of the unit, excluding shipping.SHIPPING POLICY Handling Time : 5-10 business days after payment Shipping Method : FedEX Express Shipping Duration : 8-20 Days Cost : 20$ RETURN POLICY You can return in 30 days. Return cost will be buyers responsibility. CONTACT DETAILS We will always try to solve problem so please contact us before you open a case.

National vacuum tube radio, BX-730 type (1953, Showa 28 model), working product. 44 cm wide, 25 cm high and 19 cm deep. ????1 inch = 2.54cm(25.4mm) At the time of listing, when I connected it to an outlet and checked its operation, I confirmed reception of radio broadcasts such as NHK. I think that the reception situation is generally good. However, please use the operation only as a reference. The appearance is an original natural wooden box, so scratches and cracks in the paint can be seen on the top plate and both sides. There is a warp on the back plate, but since it was originally screwed, I dont think you can feel the problem. The front dial part is in a beautiful state with no large scratches or cracks. The illumination of the dial will also light up.Re-Toro Sushi One-Piece! NOTESPlease check the Photo.We will answer your questions promptly.Feel free to !!You can add multiple products to the cart and set them to be included. Please contact !{!!!}All the products we handle are products released in Japan. Make sure you can play with the playback device you have. PAYMENT POLICY Within 96 hours after purchase and successful bid. We ships from Japan this product.Import duties,taxes,and charges are not included in the item price or shipping cost.please note that tariffs may be higher in some countries.These caharges are the Buyers responsibillity.please check with your countrys customs office to detemine what these additional costs will be prior to bidding or buying.We do not mark merchandise values below value or mark items as giftsWe will declare the price of the unit, excluding shipping.SHIPPING POLICY Handling Time : 5-10 business days after payment Shipping Method : FedEX Express Shipping Duration : 8-20 Days Cost : 20$ RETURN POLICY You can return in 30 days. Return cost will be buyers responsibility. CONTACT DETAILS We will always try to solve problem so please contact us before you open a case.

1951 National Union 6X5GT Test NOS 100/100% Black Plates Serious Tubes S104 Description Every Pin is Closely Inspected and Thoroughly Cleaned. Clean Pins; Clean Contact; Clean Sound! Manufacturer: National Union Type: 1951 6X5GT Plate(s): Black Getter: Bottom D Micas: Two Silkscreen: 95% Engraved Base: no Visible Codes: 5130 Thoroughly Tested for Gas, Shorts, Life, Noise and Mutual Conductance(Where Applicable).One Hundred Percent Guaranteed Tubes! Combined Shipping! 30 Day Hassle Free Returns! Excellent Customer Service! Shipped Within 24 Hours! Click images to enlarge Shipping I do combine shipping. If you are an International Customer, please contact me with your intentions BEFORE YOU CHECK OUT. The terms are fairly basic. If your order is less than 8 ounces(with packaging), you will only be charged the initial postage(for one). I can generally fit six or so smaller tubes, or two larger ones in the packaging and still come in under 8 ounces. If it exceeds 8 ounces I will work with you on the cost of postage. Just PLEASE LET ME KNOW BEFORE YOU PAY. I will send you a revised invoice indicating the adjusted shipping costs. I pack my tubes in a sturdy 7X6X5 box, utilizing quality packing paper, bubble wrap and tape. This packaging weighs 4 ounces on its own, and I will not cut back on that to save space/money. The tubes need to get to you in one piece. About Us Im a bit Old School, and prefer a handshake to a click. But this the way of the world now. So I try to incorporate as much personal service as I can through the means at hand. I see and handle every tube that comes through this store. If a mistake is made(and it does happen), I immediately own up to it and take care of the problem as fast and thoroughly as possible. We now have some more space allocated to our lab, where we test every tube on one of a growing number of excellent tube testers, including a Hickok TV-10A/U, Hickok 539C, Hickok 6000A and a Heathkit IT-17. And we finally have a warehouse(Thank God)! We are always looking to buy more tubes. Large collections, small collections, it doesnt matter. If you have some to sell, let me know, and well see if we can work something out. As always, please feel free to ask any questions you might have. Looking forward to hearing from you, Dan. Pictures sell! Auctiva offers Free Image Hosting and Editing.300+ Listing Templates! Auctiva gets you noticed! The complete eBay Selling Solution. Track Page Views WithAuctivas Counter

Vintage National Panasonic RX-1950 Stereo Radio Casette Recorder Battery cover is missing Sold as seen

TELEVISION SERVICE MANUAL1951 NATIONAL TV-1701 1702 1725 1727 1729 1730 1731 1732 2029 2030 This listing is for an original Photofact service folder that fits the make and model listed above. This item includes information such as alignment instructions, schematics, line drawings, exploded views of the interior, parts listings and more. This manual is 16 pages long. US customers receive FREE SHIPPING on all radio and TV service manuals. Outside the US? We mail up to FIVE manuals for the single manual shipping cost! If you are purchasing multiple items, PLEASE WAIT for a combined shipping invoice. _gsrx_vers_856 (GS 7.0.20 (856))

TELEVISION SERVICE MANUAL1951 NATIONAL TV-1201 1226 1601 1625 This listing is for an original Photofact service folder that fits the make and model listed above. This item includes information such as alignment instructions, schematics, line drawings, exploded views of the interior, parts listings and more. This manual is 16 pages long. US customers receive FREE SHIPPING on all radio and TV service manuals. Outside the US? We mail up to FIVE manuals for the single manual shipping cost! If you are purchasing multiple items, PLEASE WAIT for a combined shipping invoice. _gsrx_vers_856 (GS 7.0.20 (856))

TELEVISION SERVICE MANUAL1950 NATIONAL NC-TV-10C 10T 10W 12C 12W 1001 1025 1201 1202 1225 1226 This listing is for an original Photofact service folder that fits the make and model listed above. This item includes information such as alignment instructions, schematics, line drawings, exploded views of the interior, parts listings and more. This manual is 22 pages long. US customers receive FREE SHIPPING on all radio and TV service manuals. Outside the US? We mail up to FIVE manuals for the single manual shipping cost! _gsrx_vers_856 (GS 7.0.20 (856))

Here is an amazing and beautiful Matched Pair of 2 Vintage 1950s National Union 5Y3GT 5Y3 Black Plate D Getter Amp Tube Pair. Made in USA, Bottom D getter. 1 is NOS and 1 has a cracked base as shown. They measure strong and matched on my calibrated Hickok TV7 at 52/52, 54/52 where 40/40 is minimum. This will make a wonderful addition to anyones collection. Money back guarantee you will not be disappointed. Click the Enlarge tab to view all pictures for details. I do not offer Buy-It-Nows and do not end my auctions early. Buyer to pay actual shipping. Combined shipping welcome to save money.

Here is an amazing and beautiful Matched Quad of 4 Vintage 1950s National Union 5Y3GT 5Y3 Black Plate D Getter Amp Tube Quad. Made in USA, Bottom D getter. 3 have cracked bases as shown. They measure strong and matched on my calibrated Hickok TV7 at 56/50, 58/56, 50/50, 46/44 where 40/40 is minimum. This will make a wonderful addition to anyones collection. Money back guarantee you will not be disappointed. Click the Enlarge tab to view all pictures for details. I do not offer Buy-It-Nows and do not end my auctions early. Buyer to pay actual shipping. Combined shipping welcome to save money.

Here is an amazing and beautiful Vintage NOS 1951 National Union JAN 5Y3GT 5Y3 Black Plate D Getter Amp Tube. Made in USA, Bottom D getter. They measure strong and matched on my calibrated Hickok TV7 at 52/52 where 40/40 is minimum. This will make a wonderful addition to anyones collection. Money back guarantee you will not be disappointed. Click the Enlarge tab to view all pictures for details. I do not offer Buy-It-Nows and do not end my auctions early. Buyer to pay actual shipping. Combined shipping welcome to save money.

Vintage 1950s National NC Model TVB-2 Ham Radio Bakelite Used. Untested. Missing large knob. Has wear including scuffs and scratches. Tape mark. Items are sold AS-IS so please look closely at all pictures and read the description before buying. Please use the zoom feature to ensure this item fits your version of the right part and that it fits your application as I rely heavily on photos and your viewpoint for part description. Please check and make sure this part will work on your vehicle prior to purchase. Payment is expected within 2 days of winning the item. ALL SALES ARE FINAL. Items will be shipped within 3 business days from purchase.

Wenn Sie von dem US Marktplatz bestellen, können für die Pakete Steuern und Zollgebühren anfallen, die der Käufer später tragen muss.National Union 6SN7 Gt Rohr 1950s Legendary Schwarz Beautynicely Angepasste SetDas Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns.NATICHÖNAL UNICHÖN RADICHÖ 6SN7GTLEGENDÄR SCHWARZE SCHÖNHEITHOHE SCHWARZE BASISSCHÖN ABGESTIMMTES SETSehr selten(Schiffe *In Reproduktionsboxen)Hergestellt in U.S.A??? Erstaunliche historische Vintage-Röhren ???Produktionsjahr: 1951 1952Perfekt abgestimmte Codes: 5112 5252Weißes Etikett*(leichter Oberflächenriss – repariert)Set aus zwei (2) Röhren??? Diese Röhren sind Sehr selten In Gute Arbeit Bedingung ??? BESTE RÖHREN AUF DEM MARKT... KEINE SHORTS... KEINE LECKS... ??? HICKOK GETESTET ???Geprüft An Hickok 750 für Emission, gegenseitige Leitfähigkeit Wo 50mA Ist Gut Diese Röhren stecken fest 67/75 für EmissionWo 2.600 ?A Ist Gut diese Rohre stecken fest bei 2.600/2.700 für Gegenseitige LeitfähigkeitRohr 1. 51 Tafel 1. - 75mA - 2.700 ?A  im Leerlauf                    Platte 2. - 67mA - 2.600 ?A  im LeerlaufRohr 2. 52 Tafel 1. - 67mA - 2.600 ?A  im Leerlauf                    Platte 2. - 68mA - 2.700 ?A  im LeerlaufSchön ausgewogen – selten und außergewöhnlich – voller TonumfangEXKLUSIVE HIGH FIDELTY TUBE Mein gesamter Röhrenbestand ist verpackt und gründlich getestet ...  *Testbewertungen sind spezifisch für Meine vollständig kalibrierte Testausrüstung!    *Beeinträchtigt die Leistung der Röhren nicht!Die Rohre werden durch a geführt Lebenstest und jede Platte wird erwärmt und auf Emissionen, Lecks und Kurzschlüsse gemessen! Jede Röhre wird gründlich geprüft, sie wird genau beschrieben und basierend auf dem beizulegenden Zeitwert aufgelistet ...    Alle hergestellten Röhren erzeugen irgendeine Art von Ton, Brummen oder leichtes Mikrofonieren! Laute Röhren würden immer versteigert oder weggeworfen...  Ich markiere jede Tube, um ein Rollen der Tube zu vermeiden!  Variationen in der Leitungsausgabe und der Testausrüstung schließen jegliche Ansprüche hinsichtlich übereinstimmender Testergebnisse auf anderen Geräten als meinen aus ...  *Testergebnisse verschiedener Testgeräte sind NICHT garantiert! Internationale Käufer willkommen! Sofern nicht anders angegeben, verwende ich ausschließlich eBay Global und USPS 1st Class International ... Ich kann den angegebenen Wert auf den Zollformularen nicht ändern und internationale Käufer sind für alle Steuern, Zölle und zusätzlichen Gebühren verantwortlich!  Jede Tube wird vollständig versichert, verpackt und sicher versendet...  ? *Ehrlichkeit, *Zuverlässigkeit und *Integrität sind *Alles ?Alle hergestellten Röhren erzeugen irgendeine Art von Ton, Brummen oder leichtes Mikrofonieren! Laute Röhren würden immer versteigert oder weggeworfen...  Ich markiere jede Tube, um ein Rollen der Tube zu vermeiden!  Variationen in der Leitungsausgabe und der Testausrüstung schließen jegliche Ansprüche hinsichtlich übereinstimmender Testergebnisse auf anderen Geräten als meinen aus ...  *Testergebnisse verschiedener Testgeräte sind NICHT garantiert! Internationale Käufer willkommen! Sofern nicht anders angegeben, verwende ich ausschließlich eBay Global und USPS 1st Class International ... Ich kann den angegebenen Wert auf den Zollformularen nicht ändern und internationale Käufer sind für alle Steuern, Zölle und zusätzlichen Gebühren verantwortlich!  Jede Tube wird vollständig versichert, v Country of Manufacture United States Brand National Union Radio Country/Region of Manufacture United States MPN 6SN7 Vacuum Tube Valve Radio Tube Hi Fi Model 6SN7GT Type Preamp Tubes

DESCRIPTION:Pair National 12AX7 ECC83 Tube Gray Plate O Getter made in India Tested Good ConditionTube:Sold as Used Some boxes are brittle, or have imperfections, starting to crumble TESTED IN A HICKOK VT-7D/U1) Filament 2) checked for shorts, Leakage 3) Grid (Gas) 4) Emission Test 5) Dynamic Mutual Conductance Result on Tube 1 (49/44 GM ) Minimum Value = 32/32Tube 1 ( 50/45 GM ) Minimum Value = 32/32Where NOS Value = 49/49AND6) Useful Life in Tube = 100/91%+ Since vacuum tubes were made 30 ? 70 years ago New Old Stock or Used may have cosmetic evidence of age. This includes poor print, oxidized pins, faint discoloration, or poorly boxTwo testers are never the same. So this shows what I get, and what you get may be slightly 10-15% different.If I state any values they are for a guide only.No guarantee is made that any tube will test to a specific value in the buyers tube tester, most all tubes are tested on at least two tube testersThis because of the variation in line voltage, different bias, and circuits. Return PolicyGuarantee: Contact UsIf youre in any way dissatisfied with your purchase, do not hesitate to contact us through MY MESSAGES. We will do our best to solve it for you. We are committed to ensuring that you are completely satisfied with every transaction.So Please DO contact us first to get a better solution before you would leave Negative or Neutral feedback.

VINTAGE NATIONAL TRANSISTOR RADIO 1959 FIRST MODEL PORTABLE TIN OUTER i DO NOT KNOW ANYTHING ABOUT THIS RADIO SO ANY INFO WOULD BE APRECIATED OFF AND ON SWITCH WORKS WAVE BAND IS MOVING SIZE HEIGHT 5 INCH OR 13 CM WIDTH 9 INCH OR 23 CM DEPTH 3.1/2 INCH OR 9 CM WEIGHT 1.5 KG YES WE DO COMBINED SHIPPING RIGHT CLICK ASK FOR AN INVOICE OR MAKE AN OFFER ON THE ONES YOU WANT AND I ILL COME BACK TO YOU WITH A COMBINED POSTAGE INVOICE LOOK AT OTHER ITEMS ON MY SITE IF YOU LIKE THIS COLLECTIBLE all goods are being shipped from AustraliaANY PROBLEMS PLEASE CONTACT US TO SEE IF WE CAN SORT IT OUTANY REFUNDS WILL NOT BE PAID UNTIL THE GOODS ARE RETURNED TO US

  TUBE HUNTER VACUUM TUBE GEMSTHESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                              NATIONAL UNION PRODUCTION CITY:                                    USA TUBE TYPE:   6G6 DESIGNATION:                                            PENTODE SMOKED GLASS YEAR:     1950S MONTH/WEEK      Date code match     SINGLE SILK SCREEN CONDITION %:                    100% MICA:   2 PLATES:   BLACK GM%:   121%  SINGLE/PAIR/QUAD/MULTI:   SINGLE GETTER:                                                          D GETTER DATE CODE                                                       THIS AUCTION IS FOR ONE TUBE. These tubes are NOS NIB old stock never been used. These are the ones you are looking for. Perfect 6G6 GTS.  These tubes were made by NATIONAL UNION.  If you are restoring an old piece of equipment and want the finest period tubes...........  ............You will not be disappointed. STOCK PHOTO Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS       I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up. Listing and template services provided by inkFrog

  TUBE HUNTER VACUUM TUBE GEMSTHESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                              NATIONAL UNION PRODUCTION CITY:                                    USA TUBE TYPE:   6G6 DESIGNATION:                                            PENTODE SMOKED GLASS YEAR:     1950S MONTH/WEEK      Date code match     SINGLE SILK SCREEN CONDITION %:                    100% MICA:   2 PLATES:   BLACK GM%:   121%  SINGLE/PAIR/QUAD/MULTI:   SINGLE GETTER:                                                          D GETTER DATE CODE                                                       THIS AUCTION IS FOR ONE TUBE. These tubes are NOS NIB old stock never been used. These are the ones you are looking for. Perfect 6G6 GTS.  These tubes were made by NATIONAL UNION.  If you are restoring an old piece of equipment and want the finest period tubes...........  ............You will not be disappointed. STOCK PHOTO Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS       I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up. Listing and template services provided by inkFrog

National RX-1950 Stereo Cassette Recorder. Spare or repair not working

With the 7193 to 6sn7 adapter you can make A SUPER HIGH GRADE VT-231 / 6SN7GT TUBE NOS NIB MATCHED PAIR Exactly matched 100% New Old Stock made the exact time in the Factory BOTH OF THEM 100% NEW NEVER USED BEFORE . THESE TUBES ARE FROM THE ORIGINAL FACTORY CASE . BOTH TUBES THE SAME YEAR 1953 . FOR SURE THE HIGHEST GRADE 7193 TUBES EVER MADETHESE TUBES ARE MADE WITH DOUBLE LOW NOISE SUPPORTS / BLACK THIN RIBBED PLATES SEE PHOTOS OF WHAT YOU GET . THEY COME WITH THE ORIGINAL WESTERN ELELTRIC CLOTH IN EACH BOX THESE 7193 = CV3601 = 2C22 TUBES ARE HALF OF A VT-231 / 6SN7GT WITH THE ADAPTER IF YOU PUT 2 OF THEM TOGETHER THEY WILL BECOME A VERY HIGH GRADE 6SN7 / VT-231 SEE THIS LINK https://www.ebay.com/itm/192509646171 YOU GET 2 NOS NIB TUBES FOR EACH BID . IF YOU WANT MORE MATCHED PAIRS CLICK THE QUANITY YOU NEED. WE HAVE 14 MATCHED PAIRS AVAILABLE CHECK OUT THE OTHER LISTINGS ON EBAY . SO MANY OTHER GIANT LOTS OF HIGH QUALITY NOS NIB TUBES FOR SALE . EVERYTHING IS SELLING FAST