1 pair original Western Electric 178D tube output transformer 4500 ohm : 600 ohm DCR match,very close. Test ok. Attach with 1 pcs WESTERN ELECTRIC stickers. International shipping.Estimated arrival time, Asia 3-8days.Europe and the United States and Canada 10-20days.

2x S WESTERN ELECTRIC 417A/5842 VAKUUMRÖHREN, Black plate, d-getter. Die Röhren sind augenscheinlich gebraucht Siehe Bilder Ich verkaufe die Röhre ausdrücklich als ungetestet Und auf Grund des Alters ohne Garantie auf Funktion und schließe einen Umtausch aus. Für Versand außerhalb der EU erfragen Sie bitte die Versandkosten

1 - 5842(417A) Amperex Tube Made in USA Black Plates Gold Pins Codes 62-21 = 1963 NOS NIB Tested on enhanced Tripplett E3444 Laboratory Tester prepared by Paul Hart of Roswell Ga. 24,500 micromhos @ 26 mA Bogey(100%) = 25,000 @ 25 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__150_Volts plate, __150_Volts screen, ___60___Volts bias or Cathode resistance(CBR) What were you tubes tested at? I do combine S&H

6s4p-ev tubes NOS. 50 pcs lot.International shipping.

2x S WESTERN ELECTRIC 417A/5842 VAKUUMRÖHREN, Black plate, d-getter. Die Röhren sind augenscheinlich gebraucht Siehe Bilder Ich verkaufe die Röhre ausdrücklich als ungetestet Und auf Grund des Alters ohne Garantie auf Funktion und schließe einen Umtausch aus. Für Versand außerhalb der EU erfragen Sie bitte die Versandkosten

2x S WESTERN ELECTRIC 417A/5842 VAKUUMRÖHREN, Black plate, d-getter. Die Röhren sind augenscheinlich gebraucht Siehe Bilder Ich verkaufe die Röhre ausdrücklich als ungetestet Und auf Grund des Alters ohne Garantie auf Funktion und schließe einen Umtausch aus. Für Versand außerhalb der EU erfragen Sie bitte die Versandkosten

2x S WESTERN ELECTRIC 417A/5842 VAKUUMRÖHREN, Black plate, d-getter. Die Röhren sind augenscheinlich gebraucht Siehe Bilder Ich verkaufe die Röhre ausdrücklich als ungetestet Und auf Grund des Alters ohne Garantie auf Funktion und schließe einen Umtausch aus. Für Versand außerhalb der EU erfragen Sie bitte die Versandkosten

Lot of 7 Western electric 5842 417A tubes NOS in boxes. i dont have test data in my tester for these. but there in nice clean boxes like new condition.

Delta AC/DC Adapter DPS-65VB LPS Output :12V/5,417A Gebraucht Guter Zustand und funktionsfähig dies ist ein Privatverkauf keine Garantie oder Rücknahme.

Up for bids are 6 Western Electric 5842 417A Tubes.All constructed with black plates and top D getters.Weak test but still test above minimum.Tested on our calibrated TV-7A/U at 18, 16, 16, 18, 18, 16 where 15 is the minimum.

1962 JEP-5842 417A MULLARD AMPEREX GOLD PIN 5842 NOS VALVE TUBE TV-7/u Tested! ( Made in the USA) Tested on 4 professional calibrated HICKOK military TV-7/u tube testers!! *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! Tested to be in guaranteed working condition!!!!!!!!!I tested these on a High Quality Professonal Hickok TV-7/U Tester:TUBEs TEST RESULTs: TUBE #1: 37 - {Minimum Rating of 15 for TV-7 Testers are equal to 65% of average new ratings.} 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.

1 Vintage NOS new in box Sylvania Japan CV3789 / 5842 Vacuum tube! Please see the detailed pictures 1 NOS Sylvania Japan CV3789 / 5842 vacuum tube. Tube is NOS in original box. Tube features black plates with an O getter. Tube has been tested on a recently calibrated Hickok TV7 tube tester with a digital meter and tests as follows:Tube 1 : 28.8 Minimum good value for a 5842 tube is 15. The tube tests within the NOS range.. Tubes are guaranteed to be in good working order upon delivery. If a tube ends up bad within 1 week of delivery just ship it back for a full refund on the bad tube minus shipping costs. See pictures for details. If you have any questions please email. I will ship worldwide.Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers Canada Post will be used. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

vintage US military electronics tube CWL 417A US Navy and US Army NOS.dated 1945 Comes in original box. Please see pictures for more details. Thank you.

I have 1 Excellent strong western electric black plate D getter 417a tube.

Strong Western Electric Black Plate D Getter 417A / 5842 Tube.

vintage US military 1945 Radar electronics tube CWL 417A US Navy Army NOS. Condition is For parts or not working. Shipped with USPS Ground Advantage.