Here is a NOS 1966 Mullard EL84/6BQ5 Tube that was relabeled by Philco.It has the Mullard code kM?(can't read maybe 2?) B6B1. Testing this tube with my Hickok 539B Tube Tester where 11.3K uMhos is con

 

You are bidding on a vintage NOS 2A3 audio output triode, made by RCA Cunningham Radiotron. Highly sought after power amplifier tube. Engraved bakelite base. Rare SINGLE FLAT PLATE and spring loaded f

 

This item is a vintage (circa 1965?) and scarce Knight Stereo Record-Playback Preamplifier. Model KP-70. Manufactured by the Allied Radio Corporation. Features nine tubes in unknown condition and func

 

Matched PAIR 4654 PHILIPS "Metal Base" NOS NEW test good strong Test with METRIX U61B : -14V / 250V / 250V Tests result 68 ; 64 mA (Min good : 35) NO SHORT ; NO GAS ... No original box No return , no

 

3 Vintage RCA Electron Tubes 6LJ6A, 6LQ6, 6LF6 Product Description These are 3 Vintage RCA Electron Tubes; model 6LJ6A, 6LQ6, 6LF6. These are from an estate auction. Please See Pictures Shipping &

 

This is a VERY RARE vintage Pioneer receiver. At the time of this listing this is the only SX-D5000 on ebay. This line of receiver was the first totally digital line for Pioneer. They are a true trans

 

8 -Vintage Sprague Bumble Bee Capacitor Pulls .01 200v. Has number 2 in circle for vintage Sprague. I do combine shipping. Sold as-is. S&H $7 in USA International $10

 

Lot of Cinch NOS 7-Pin and 9-Pin miniature tube sockets. Ready for your next tube project. US sales only. No outside US shipping addresses. Thanks for looking and good luck.

 

PAIR 2A3 RCA - Radiontron - Vacuum Tubes New Old Stock Black Plate - Getter "D" - CODE 752 . SEE PHOTOS. The valve was found in the BAU GRANDPA. Grandpa closed his workshop for more than 30 years. I h

 

LIKE NEW CONDITION WORKS GREAT