Accepted, along with all eBay approved payment methods. - Payment required within (3) days of purchase or auction close.ReturnsNo return offered for this listing. Shipping Item usually ships within (3) business days of cleared payment. Note: This item may be eligible for international shipping either directly or through the eBay Global Shipping Program. If you are a buyer from outside of the US please contact me for additional details.Sales TaxeBay now automatically collects sales tax for all shipped transactions. If you are picking up your purchase from us in NYC, 8.875% local sales tax will be charged

Accepted, along with all eBay approved payment methods. - Payment required within (3) days of purchase or auction close.ReturnsNo return offered for this listing. Shipping Item usually ships within (3) business days of cleared payment. Note: This item may be eligible for international shipping either directly or through the eBay Global Shipping Program. If you are a buyer from outside of the US please contact me for additional details.Sales TaxeBay now automatically collects sales tax for all shipped transactions. If you are picking up your purchase from us in NYC, 8.875% local sales tax will be charged

Siemens E183CC Vintage Tubes (Very Rare, Matched Pair, Barely Used) Condition — Pre-Owned, Like New (low hours of use) Brand — SiemensType — Vacuum TubeVintage — YesLocation — United States, San Diego, California Authenticity Guarantee Worldwide Shipping | Save on Purchasing Multiple Items & Combined Shipping Super Selection | superselection.io | Worldwide Shipping | Authenticity Guarantee | New, Rare, European, Authentic, High Fashion, Bespoke, Vintage, Collectibles, Regionally Limited, Deadstock, Transparent Pricing

Röhre Post Triode Ba tube Siemens gut geprüft Funke W19 Ergebnis Test 4,3mA = 107% heile, geprüft, Metallisierung vollständig entfernt Biete z.Z. über 250 Auktionen mit Röhren an. Sehen Sie in meinem Ebay-Shop unter Röhren und Auktionen nach. Dabei ist bestimmt etwas. Versandrabatt Ja. 1x der höchste Versand der angegeben ist - die anderen Artikel die ersteigert werden, werden kostenlos mitgeliefert. Normal 0 21 false false false MicrosoftInternetExplorer4 Röhren Telefunken, Röhren Siemens, Röhren Lorenz, Röhren RFT, Röhren ITT, Röhre Brandes, TungSol, Wehrmacht Röhre, Senderöhre, Empfänger Röhre, ECC 83SS , EL 84, Ziffernanzeigen, Wehrmachts-Röhre, Röhre RS, Röhrenverstärker, Endstufen, Röhrenprüfgerät, 6AS7, TUBE, VALVO, ED-Post-Röhre, AD1, RS237, Triode, Konvolut, E88CC, E803CC, EL34, E280F, E130L, KC1, ECC2000, RL12P10, RD12TA, ECC801S

Poströhre Ba Tube Valvo Triode gut geprüft Funke W19Test Ergebniss 3,6mA = 90% Biete z.Z. über 250 Auktionen mit Röhren an. Sehen Sie in meinem Ebay-Shop unter Röhren und Auktionen nach. Dabei ist bestimmt etwas. Versandrabatt Ja. 1x der höchste Versand der angegeben ist - die anderen Artikel die ersteigert werden, werden kostenlos mitgeliefert. Normal 0 21 false false false MicrosoftInternetExplorer4 Röhren Telefunken, Röhren Siemens, Röhren Lorenz, Röhren RFT, Röhren ITT, Röhre Brandes, TungSol, Wehrmacht Röhre, Senderöhre, Empfänger Röhre, ECC 83SS , EL 84, Ziffernanzeigen, Wehrmachts-Röhre, Röhre RS, Röhrenverstärker, Endstufen, Röhrenprüfgerät, 6AS7, TUBE, VALVO, ED-Post-Röhre, AD1, RS237, Triode, Konvolut, E88CC, E803CC, EL34, E280F, E130L, KC1, ECC2000, RL12P10, RD12TA, ECC801S

Röhre HLT2/0,5a Tube Wehrmacht 2,3V, BAL 1964, Siemens &Halskegebraucht, Wgeprüft, Widerstandswert i.O. Biete z.Z. über 250 Auktionen mit Röhren an. Sehen Sie in meinem Ebay-Shop unter Röhren und Auktionen nach. Dabei ist bestimmt etwas. Versandrabatt Ja. 1x der höchste Versand der angegeben ist - die anderen Artikel die ersteigert werden, werden kostenlos mitgeliefert. Normal 0 21 false false false MicrosoftInternetExplorer4 Röhren Telefunken, Röhren Siemens, Röhren Lorenz, Röhren RFT, Röhren ITT, Röhre Brandes, TungSol, Wehrmacht Röhre, Senderöhre, Empfänger Röhre, ECC 83SS , EL 84, Ziffernanzeigen, Wehrmachts-Röhre, Röhre RS, Röhrenverstärker, Endstufen, Röhrenprüfgerät, 6AS7, TUBE, VALVO, ED-Post-Röhre, AD1, RS237, Triode, Konvolut, E88CC, E803CC, EL34, E280F, E130L, KC1, ECC2000, RL12P10, RD12TA, ECC801S

Röhre HLT6/2a Tube Wehrmacht 4,9V, BAL 1964, Siemens &Halske gebraucht, geprüft, Widerstandswert i.O.HeissleiterDatum 11 - 44 Biete z.Z. über 250 Auktionen mit Röhren an. Sehen Sie in meinem Ebay-Shop unter Röhren und Auktionen nach. Dabei ist bestimmt etwas. Versandrabatt Ja. 1x der höchste Versand der angegeben ist - die anderen Artikel die ersteigert werden, werden kostenlos mitgeliefert. Normal 0 21 false false false MicrosoftInternetExplorer4 Röhren Telefunken, Röhren Siemens, Röhren Lorenz, Röhren RFT, Röhren ITT, Röhre Brandes, TungSol, Wehrmacht Röhre, Senderöhre, Empfänger Röhre, ECC 83SS , EL 84, Ziffernanzeigen, Wehrmachts-Röhre, Röhre RS, Röhrenverstärker, Endstufen, Röhrenprüfgerät, 6AS7, TUBE, VALVO, ED-Post-Röhre, AD1, RS237, Triode, Konvolut, E88CC, E803CC, EL34, E280F, E130L, KC1, ECC2000, RL12P10, RD12TA, ECC801S

Poströhre Siemens Ba Tube gut geprüft Funke W19 Ergebnis - 2,8mA = 70%Gut-Bereich beginnt bei 2,4mA mit Karte 1501 geprüft Nr. 312440 Biete z.Z. über 250 Auktionen mit Röhren an. Sehen Sie in meinem Ebay-Shop unter Röhren und Auktionen nach. Dabei ist bestimmt etwas. Versandrabatt Ja. 1x der höchste Versand der angegeben ist - die anderen Artikel die ersteigert werden, werden kostenlos mitgeliefert. Normal 0 21 false false false MicrosoftInternetExplorer4 Röhren Telefunken, Röhren Siemens, Röhren Lorenz, Röhren RFT, Röhren ITT, Röhre Brandes, TungSol, Wehrmacht Röhre, Senderöhre, Empfänger Röhre, ECC 83SS , EL 84, Ziffernanzeigen, Wehrmachts-Röhre, Röhre RS, Röhrenverstärker, Endstufen, Röhrenprüfgerät, 6AS7, TUBE, VALVO, ED-Post-Röhre, AD1, RS237, Triode, Konvolut, E88CC, E803CC, EL34, E280F, E130L, KC1, ECC2000, RL12P10, RD12TA, ECC801S

4 vintage audiophile hifidelity e88cc siemens gold pin preamp tubes, germany oe legitupgrade your preamp and illuminate a variety of music genres, 6922 equivalentgrail ranked harmonics w/ transparent tone imaging, legendary dashing resolve musical finishsuperb warm bass depth choice for tube mics vocals instruments stereos+update those 6dj8/ecc88 front row sound stage apps for more extension and more mid bloomaudio grade phono ready set w/ special proprietary cali refurb processpristine nos +100% gm (nos+100/65) balance matched fully tested quadreal old silkscreen nice labels w/ coded glass stamp at baseships fast worldwide well packed w/ siemens boxes ~authentic vintage audiophile collectibles by cali acoustics~ (we dont relabel tubes / oe fragile only) current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 audiophile verified compatible apps include:preamps stereos vocals instruments tube mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk mono blocks +many more!

4 vintage audiophile hifidelity e88cc siemens gold pin preamp tubes, germany oe legitupgrade your preamp and illuminate a variety of music genres, 6922 equivalentgrail ranked harmonics w/ transparent tone imaging, legendary dashing resolve musical finishsuperb warm bass depth choice for tube mics vocals instruments stereos+update those 6dj8/ecc88 front row sound stage apps for more extension and more mid bloomaudio grade phono ready set w/ special proprietary cali refurb processpristine nos +105% gm (nos+100/65) balance matched fully tested quadreal old silkscreen nice labels w/ coded glass stamp at baseships fast worldwide well packed w/ siemens boxes ~authentic vintage audiophile collectibles by cali acoustics~ (we dont relabel tubes / oe fragile only) current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 audiophile verified compatible apps include:preamps stereos vocals instruments tube mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk mono blocks +many more!

Telefunken Röhren Konvolut BeschreibungTelefunken Röhren Konvolut Unter anderem: 2 C39 BA YD 1050, Eimac 2 C 39 A oder Siemens 7289 Sie erhalten alle Teile die auf den Fotos ersichtlich sind Wir verkaufen den Artikel wie auf den Fotos abgebildet Weitere Maße und Details entnehmen Sie bitte auc Maße B/H/T/Ø siehe Fotos Material Gemisch Gewicht 0,890 kg INFOS Wir versteuern gebrauchte Waren nach §25a UstG differenzbesteuert. Eine Ausweisung der MwSt. ist daher nicht möglich. Wir versenden mehrere ersteigerte Artikel gerne zusammen (falls bezüglich Größe und Gewicht möglich), es fällt dann bei nationalem Versand nur der jeweils höchste Versandkostenbetrag einmalig an, dazu kommen 2 Euro für jeden weiteren Artikel in diesem Paket. Viel Spaß beim Bieten.... bitte auch unsere anderen Artikel beachten .... Und bei Fragen einfach fragen Zahlungsmethoden: Überweisung - Barzahlung bei Abholung - PayPal

2 audiophile old stock siemens germany 6dj8 ecc88 audio tubes, superb mic amp stereo upgradegrail ranked 66 build code pair w/ pristine mutual gm 115/114 ~ 125/125 % (+100%=nos)codes visible original print labels rca/siemens boxes included! ships fast worldwide ~authentic hifidelity audio collectibles by cali acoustics~ current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 verified apps include:preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk + many more

4 reference grade grail rank e88cc siemens germany audiophile tubeshifidelity musical tonality deep bass resolve natural response superb mic/amp upgradematched quad rare warmest oldest production types! sought after upgrade for mics amps stereospristine 115/114 ~ 112/112 ~ 112/110 ~ 110/120 % mutual gm (+100 % = nos)audio grade phono ready quad w/ proprietary cali refurb processships worldwide well packed w/ new siemens tube boxes! ~authentic vintage audio collectibles by cali acoustics~ current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 verified apps include:preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk + many more!

4 authentic old production siemens audio tubes rare vintage warmest editions e88cc cca 6922legitimate glass base stamp w/ musical natural flat response tone, similar to telefunk of the timelegendary holographic imaging for a transparent listening experience, grail regarded harmonicssuperb preamp upgrade for tube mics vocals instruments stereos and more hifidelity appsaudio grade quad (singles/pairs available) w/ special proprietary cali acoustics refurb processfull mutual gm test for all parameters +105% mutual gm pristine spec balance matchedcurated from a private collector, ships fast well packed worldwide w/ siemens tube boxes ~authentic vintage audiophile collectibles by cali acoustics~ (we dont relabel tubes, oe fragile only) current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 audiophile verified compatible apps include:preamps stereos vocals instruments tube mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk mono blocks +many more!

I have 1 Excellent strong perfect balanced siemens Germany smooth plate 12ax7 tube .This tube test 51-51 where 32 is the minimum good and new tubes test 48 to 50 on are tv7 tube tester.

2 reference grade old stock e88cc siemens germany audio tubes, sought after warm oldest buildshifidelity musical tonality deep bass resolve natural flat response superb mic/amp/stereo upgradematched pair very strong mutual gm 101/94 ~ 91/101 % (+100% = nos)proprietary cali refurb process / audio grade phono ready / long life 6922 6dj8ships fast worldwide well packed w/ siemens tube boxes ~authentic audiophile collectibles by cali acoustics~ current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 verified apps include:preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk + many more!

4 authentic old production siemens audio tubes rare vintage warmest editions e88cc cca 6922legitimate glass base stamp w/ musical natural flat response tone, similar to telefunk of the timelegendary holographic imaging for a transparent listening experience, grail regarded harmonicssuperb preamp upgrade for tube mics vocals instruments stereos and more hifidelity appsaudio grade quad (singles/pairs available) w/ special proprietary cali acoustics refurb processfull mutual gm test for all parameters +105% mutual gm pristine spec balance matchedcurated from a private collector, ships fast well packed worldwide w/ siemens tube boxes ~authentic vintage audiophile collectibles by cali acoustics~ (we dont relabel tubes, oe fragile only) current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 audiophile verified compatible apps include:preamps stereos vocals instruments tube mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk mono blocks +many more!

4 reference grade grail rank e88cc siemens germany audiophile tubes, sought after old types!hifidelity musical tonality deep bass warm resolve natural response superb mic/amp upgrade108/108 ~ 105/105 ~ 104/104 ~ 105/115 % mutual gm / audio grade phono ready quadships worldwide well packed w/ new siemens tube boxes!~authentic vintage audio collectibles by cali acoustics~ (be aware of relabelers!) current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 apps include:preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk+ more!

old production audiophile warm siemens e88cc 6922 audio tube, legendary lush musicalitynatural response realistic imaging linear transparency deep bass stagereal old label w/ authentic germany marks / proprietary cali pro refurb process / audio grade!matched balanced pristine mutual gm triodes 100% / siemens tube box included / ships fast ~cali acoustics~~see our other listings for alternate listening positions! bid/buy/best offer~ vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hificaliacoustics insta (active) / caliacoustics dot com (soon) ~ 6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc cv2492 cca ~~ 12ax7 12au7 12at7 / ecc83 ecc82 ecc81 ~ ~ 6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34 ~ ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk +more apps~

2 matched siemens germany e88cc audio grade tubesaudiophile 60s lush musicality legendary tone 100%+ gm balanced pristine pair ships fast worldwide ~cali acoustics~~see our other siemens listings for alternate listening positions! bid/buy/best offer~ vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hificaliacoustics instagram (active) / caliacoustics.com (soon!) ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk +more apps~ ~6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc~~12ax7 12au7 12at7 / ecc83 ecc82 ecc81~ ~6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34~

Vintage 1950s Black Bakelite Electronic Equipment Knob Removed from Siemens Equipment, made in Germany 25mm width x height 21mm For 1/4 6.3mm shaft / spindle (Total shaft depth = 28mm) In Used condition Note!! minor historic crack near grub screw This does not affect correct functioning of the knob etc. General age related user marks etc. please see pictures for further detail, regarding the external condition of the items THE ITEM WILL BE VERY WELL PACKED IN ORDER TO ENSURE CORRECT ARRIVAL. eddystone aeg siemens bt boat anchor commercial communication receiverr1155 SWR 006 HAM CB SWR MTR 1.8-160 140-525MHz MFJ-269 Multi-function SWR Analyzer for SWR meter 1.8 200 Comet CMX-2300 Twin Cross Mhz Power Master 3KW PoweRBIRD POWER vintage antique coil fieldcoil stentorian tanoy elac goodmans lancaster rola celestion jbl 8 12 4 16 5 9 pentode triode ww1 ww2 WWll WWl 1914 1918 1940 19451 vintage antique GPO MORSE TELEGRAPH KEY px25 cv1178 da30 do30 nr56 do26 44xp cv563 braun cv1679 pp5/400 vr40 marshall fender gibson selmer orange nordmende gross super rigonda riga vega stereo decoder saba telefunken opus 6j5 6c5 l63 d4 mh4 354 valve valves valvua Röhre Röhren buis buizen zender ontvanger KW 200 transmatch ham radio ham dx transceiver yaesu icom orange valve amp amplifier rogers kadet vox bbc crystal receiver px4 lp4 selmer philips Philips 634A Lentebode ecko EKCO AC76 breadboard radio coils if transformer TRF CRYSTAL RADIO SHORTWAVE RECEIVER TRANSMITTER TRANSCEIVER DIY HOMEBREW QRPTX RX VACUUM CAPACITOR VACUUM HIGH POWER VARIABLE CAPACITOR VFO TRIMMER TRIM CAPACITOR TUNER PLATE CAPACITOR EARIAL TUNER ANTENNA TUNER BALLUN OSCILLATORHF LINEAR HIGH POWER LINEAR 25W 100W 50W 500W 1KW 1KV 2KVVALVE TUBE HAM RADIO AMATUER RADIO AMATEUR RADIO OPERATOR RADIO RECEIVER CONSTRUCTOR TUNING SW SHORT WAVE SHORTWAVEPOLAR J&B JACKSON BROTHERS OMRON CYLDON LABGEAR MUIRHEAD GEC GENERAL RADIOGENRAD SIEMENS TELEFUNKEN JENNINGS SPRAGUE GOODMAN VOLTRONICSTRONSER GELOSO Siemens Rel 3w29a Siemens Rel 3w29

RCA Siemens 6AQ8 ECC85 Stereo Tube V Strong & Balanced Tested On A Hickok 6000A:Micromhos NOS = 3000/3000Min= 1800/1800Results: 4310/4300USA Shipping $6 I have many other types of tubes ~ No Additional Shipping Charges ~ Just search my store All tubes Guaranteed 30 Days 404 ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes

early production siemens e88cc 6922 audio tube, legendary germany musical stagenatural response realistic imaging linear transparency deep warm bass scalloped air halo!real old label authentic germany marks / proprietary cali pro refurb process / audio gradematched balanced pristine mutual gm triodes 100% / siemens tube box included / ships fast ~see our other listings for alternate listening positions! bid/buy/best offer~~cali acoustics~ vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hificaliacoustics insta (active) / caliacoustics dot com (soon) ~ 6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc cv2492 cca ~~ 12ax7 12au7 12at7 / ecc83 ecc82 ecc81 ~ ~ 6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34 ~ ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk +more apps~

** PERFECT BALANCED PAIR!! ** *** TESTED NOS!! ** Matched Pair SEIMENSEL34 6CA7 O Getter Amplifier TubeTV-7/u Tested!! Priced to sell! Good MEASUREMENTS across all 6 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE #1: 44 or (GM=5500 or 36.1mA) - {Minimum Rating of (30 or GM=3750) for TV-7 Testers are equal to 65% of average new ratings.}TUBE #2: 44 or (GM=5500 or 36.1mA) - {Minimum Rating of (30 or GM=3750) for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.