JAN -5687WB TUNG-SOL,late 50s,NOS MADE in USA,military grade D getter,copper rods,long black plate Matched pair (GM test) Tested on Roetest V10.1,both tubes about 100%,no shorts no gas I will pack the tubes properly(in a wooden box), and will take great care in doing so PRICE IS FOR 2 TUBES

JAN -5687WB TUNG-SOL,Ende 50er Jahre,NOS HERGESTELLT in den USA, Militärqualität D-Getter, Kupferstäbe, lange schwarze Platte Passendes Paar (GM-Test) Getestet mit Roetest V10.1, beide Röhren etwa 100 %, keine Kurzschlüsse, kein Gas Ich werde die Röhrchen ordnungsgemäß (in einer Holzkiste) verpacken und dabei größte Sorgfalt walten lassenPREIS GILT FÜR 2 RÖHREN

OUR INSTRUMENTS ARE CALIBRATED WITH REFERENCE TUBES AND POWERED WITH UPS LINE VOLTAGE FOR A MORE ACCURATE AND STABLE MATCHING PROCESSFor English Language see below?5687 CV2578 RCA Black Plates Copper Grid Halo Getter TubeMade In USA Valvola con Sezioni Bilanciate?Prodotta da RCA negli Stati Uniti dAmericaLogo usurato come da foto Valvola testata su AMPLITREX AT-1000 Tube tester:Voltage Test: Va = 250V, Vg = -12VMedia 100% Gm = 5400 ; Ia = 12 mARISULTATO DEL TEST: MOLTO FORTE Sezione 1: Gm 6000 ; Ia 15 mASezione 2: Gm 6000 ; Ia 15 mA?Ulteriori test eseguiti:Test MicrofoniaQualità dellEmissioneTest per CortocircuitiTest per GAS Spedizione con imballo protetto per una maggiore sicurezza.Imballaggio in carta riciclata e riciclabile. Nastro adesivo di chiusura in carta marrone - ECO-KRAFTEco compatibile - SOLVENT FREE 5687 CV2578 RCA Black Plates Copper Grid Halo Getter TubeMade In USA Valve with Balanced SectionsManufactured by RCA in U.S.A.Logo worn off as pictured Tested on AMPLITREX AT-1000 Tube Tester:Voltage Test: Va = 250V, Vg = -12VAverage 100% Gm = 5400 ; Ia = 12 mATEST RESULT: VERY STRONG Section 1: Gm 6000 ; Ia 15 mASection 2: Gm 6000 ; Ia 15 mAOther test made:Test for MicrophonicsTest for Emission QualityTest for ShortsTest for GAS Shipping with protected packaging for best security.Our Packaging is in recycled and recyclable paper. Brown paper sealing tape - ECO-KRAFTEco friendly - SOLVENT FREE

I have 1 Excellent new in the box Tungsol 5687 tube with the fat D getter.

Condition Is Used Tested Good Tube Tube Passed All Test Tube Tested At 90/90 With A Minimum Being 46/46 And 100/100 Being New Tube Was Tested On A Calibrated Precision 612 Vacuum Tube Tester All Of Our Tubes Are 100% Guaranteed Check Out All Of Our Vintage Listings We Ship Same Or Next Day

5 NOS New Vintage 5 Star GE 5687 tubes in boxes matching new strong and balanced test results on my B&K Mutual Conductance tube tester. They have the long black plates, top line 5 Star select GE tubes. They have the incomparable vintage USA design, craftsmanship, attention to detail, performance and sound quality that only vintage USA tubes can produce. Vintage USA tubes are simply better made, better designed, use better metals, last longer and perform better than anything manufactured today. The shipping cost includes safe packing, insurance, prompt shipping and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :)

5 5687 TUNG-SOL Black Plate D Getter Amplifier Vintage Vacuum Tubes Matching Codes 331-3 NOS All 5 tubes have identical construction, black plates, D shaped getters and matching codes 322331-3 Tubes Tested on a TV-7D/U Tester 38 is Minimum (38=65% of a new tube) Tubes Test New 82-88, 82-86, 82-86, 82-84 and 82-80 PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

All tested 72 and up on my precision 612. So tested strong.

DESCRIPTION:NOS NIB RCA 5687 Bronze Plate O Getter TUBES PAIR ConditionTube: NOS Lettering: 95%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 ( 88/88 GM ) Minimum Value = 38/38Tube 1 ( 88/89 GM ) Minimum Value = 38/38Where NOS Value =59/59Also Tested on amplitrex and hickok 752A 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 GE 5687 Stereo Tube Hickok 6000A ; Nominal Nos = 7500/7500 Minimum = 4500/4500 Results = 9350/9300 USA Shipping $6 I have many other types of tubes ~ No Additional Shipping Charges All tubes are Guaranteed 108 ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes

Tung Sol 5687 Stereo Tube Tested on a Hickok 6000A Micromhos NOS = 7500/7500 Min = 4500/4500 Results = 7650/7200 USA Shipping $6 I have many other types of tubes ~ No Additional Shipping Charges All tubes Guaranteed 607~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes

You are buying a: Mid-Range Testing TUNG-SOL Long Black Plate FAT D Getter 5687 Tube Logo worn as picturedMade in USA TESTED LOWER MID-RANGE, WORKED GOOD & SOUNDED GOOD IN OUR AMPSTested lower mid-range on a calibrated tester at: 100% / 85%MINIMUM reading is 70% , NEW (NOS) reading is 100%+ and MAX reading is 130%All tubes are tested for filament, leakage, Dynamic Mutual Conductance and emission valueAlso tested and worked good in our equipment with NO MICROPHONICS or SHORTSTube passed ALL testsSold as is as Pictured as Described Please leave 5-star eBay Feedback! This is very important! We strive to make this happen! We fix all problems, please contact before leaving any feedback to let us fix the problem! We want all buyers satisfied! All orders are shipped within 1 business day of payment clearing! Check out my other items! Be sure to add me to your favorites list! Please Do Not Leave Any Kind of Negative Feedback Without First Contacting Us, We Will Fix Any Problem If There Ever Is Any. Thank You and Good Luck! Please email with any questions.

Sylvania 5687 Tube Black t PlateHalo Getter Copper PostsSylvania Code:YCF

RCA 5687 Stereo Tube Tested on a Hickok 6000A : Min = 7500 12,100/13,200 Usa Shipping $6 I have many other types of tubes ~ No Additional Shipping Charges All tubes Guaranteed 92~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes

DESCRIPTION:Tung-Sol 5687 Vacuum Tube D Getter Tested 100% ConditionTube:UsedSome boxes are brittle, or have imperfections, starting to crumble TESTED IN A HICKOK 752A1) Filament 2) checked for shorts, Leakage 3) Grid (Gas) 4) Emission Test 5) Dynamic Mutual Conductance Result on Tube 1 ( 875/900 GM ) Minimum Value = 475Where NOS Value = 731/731AND6) Life Test = Useful Life in Tube =100% 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% 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:100% 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. Shipping timesDomestic USPS First Class Mail: 3-7 Days, includes trackingInternational International BuyersPlease Note:Buyer is responsible for all taxes, duties, and import fees. Please contact your local customs office for costs.

T.S. 5687 Vacuum Tubes For sale I have a pair of Tung Sol 5687 vacuum tubes. Great pair of an excellent tube. Tubes carefully tested for transconductance, shorts, gas, life and leakage. No tube is sold that has any gas, leakage or fails life and strength tests. Photo is of the actual tubes on auction. I take a great deal of pride in the honesty of my representation and the quality of my customer service. There will be no unwelcome surprises with my tubes....guaranteed. Test Results: 5900/6600 and 6800/6700 gm (Triplett 3444) Minimum: 3500/3500 gm (Triplett 3444) Test Equipment: Hickok 539C w/ Fluke 73III multimeter Triplett 3444 Hickok KS-15874-L2 Cardmatic Maxi Matcher w/ Sola CVS Regulated Power Supply The Hickok 539C is a highly regarded transconductance tester. The Triplett 3444 is one of the finest testers ever made. Exceptional in every aspect. Superb with directly heated triodes. The Hickok KS 15874-L2 is a commercial version of the wonderful 118 Cardmatic. In my opinion, and the opinion of many tester experts, this is the best tester that was made by Hickok. A real gem. The Maxi-Matcher is a useful tester for measuring current draw and transconductance at 325/400 plate volts with 5 bias voltage settings. Very good with 6V6s and EL84s, this tester falls a bit short of true operating levels on 6550s, EL34s, 5881s and 7027s. Still much better than most suitcase testers for measuring power pentodes. I do not trust the minimums on this tester and they are therefore not listed. The industry standard by default. ALL of my testers (except Maxi) have been calibrated and redone by Chris Haedt. ===== Fully Guaranteed! ===== Money back on these tubes if they do not operate and test as described! ALL my items on eBay are genuine, authentic and original. As with all of my auctions, authenticity is assured so please feel free to bid with confidence! Shipping: U.S./Canada: FREE First Class / Ebay International: $ Ebay All tubes shipped within 24 hours of payment verification. Tubes are shipped upright, in oversized boxes with packing peanuts and bubble wrap. Additionally, I insert filler in each tube box to prevent movement of the tube within the box. Bulk lot tubes will not be individually boxed. Looking for more quality tubes? Check out my other auctions. Take a look at my feedback and bid with confidence. Combine auctions and save on shipping! Fine Print Only place a bid when you are seriously interested in this particular piece and when you are truly willing to fulfill all the obligations according to eBay rules. After Winning an Auction, according to eBay rules, please respond within three days! Payment including actual shipping & insurance fees is expected within 10 days. I use the U.S.P.S. exclusively for shipping. Quoted shipping prices DO NOT include insurance. Often, I will require Paypal users to insure shipments and/or use trackable shipping methods with signature verification. If the buyer chooses not to insure a parcel, I am not liable for loss, damage or theft. If payment is not received within 10 days, the item will be relisted and negative feedback will be given. I reserve the right to refuse Paypal payments from buyers without verification or a confirmed address. Thanks!

Up for auction are 3 NOS/NIB General Electric black plate 5687 audio vacuum tubes. All three tubes would make a super nice addition to anyones collection or to use either one. All three tubes were tested on my TV-7 tester where 38 is the required minimum and all three tubes had no leaks or shorts. Please, look at the above pictures for test scores as well as the overall cosmetic condition of each tube. Thanks For Looking! No International Shipping!!!

Nice pair of 5887-W GE NOS tubes from estate of avid Radio Man. G.E. Has BIG Clean Sound with Big & Well defined Bass! Tested on a Dan Nelson Calibrated TV7-D/U New Old Stock. Will be sent in nice Big Box.

5687 Vintage Valve Tubes x 2 Excellent Vintage Tubes Test Good And Strong The Valves Will Be Very Well Packed And You Will Receive Them Exactly As Seen In The Photos

One (1) 5687 Sylvania vintage vacuum tubes, made in USA, tube has black smooth plate, top O getter, tube tests: 90, 90 %Price is for all tubes pictured. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tubes are tested for emission, as well as for shorts, life test and grid leakage on calibrated Sencore Mighty Mite tube tester, on scale 1-120, good quality on my Sencore starts at 70. Normal 0 false false false EN-US X-NONE X-NONE

Vintage Mini Tung-Sol Electron Tube JTL-5687. No Box, assumed used.

5687 Vintage Valve Tubes x 2 Excellent Vintage Tubes Test Good And Strong The Valves Will Be Very Well Packed And You Will Receive Them Exactly As Seen In The Photos

Up for sale : Highest quality NOS GOLD PIN 7044 Tube . Super Triode Audio tube This 3 Mica Latter Plates Tube will sound fantastic . It will directly replace Bendix 6900 / or any 71197044 / 5687 E182CC Tubes. Made in the USA Many years AGO!It is in Mint condition & Fully Guaranteed . You get the 1 tube you see in the Photos for the Price

Nice pair of 5887-W GE NOS tubes from estate of avid Radio Man. G.E. Has BIG Clean Sound with Big & Well defined Bass! Tested on a Dan Nelson Calibrated TV7-D/U New Old Stock. Will be sent in nice Big Box.