(2) Mint Matched NOS NIB 110% Testing Early RCA Blackplate 801-A Audio Amp. Tubes, Top Springs Tests are 70 & 71 with Min. Value is 38 or same as 60%, These test 110%, Good Luck Bidding! ( I DO NO

 

These are a matched set of RCA 2A3 vacuum tubes (2). Date codes on both are ET. Both measured 2300 Micro-Mhos on Hickock 1-177 tube tester.

 

11 photos are provided to show you clearly the condition of the tube. Bidding starts at only $9.99, which practically means your bidding decides what the tube is worth. New old stock 1956 Mullard ECC8

 

Please see pictures.

 

From a lot of recently purchased tubes here are a matched pair of type 6201 JAN 12AT7 tubes made by GE. These tubes test very good on a Sencore TC-162 with readings of 103 & 103 on both tubes.

 

Up for auction is a like new quad of the latest re-issue Mullard EL34 power tubes. I bought these tubes and used them for about 2 weeks in my amp, but decided to go with a different set as these just

 

Tested with Funke W19S and Neuberger RPM375 12/11mA12/12mA14/12mA11/10mAnew start @10.5mAthe oldest ECC82 pre 1956 D-Foil Getter45 DegreeSame Datecodes k61/delta6Ain Paperroll NOS unused Tubes greates

 

selling-stuff-2-make-$ Store I DON'T KNOW MUCH AT ALL ABOUT THIS, BUT WHOMEVER HAS KNOWLEDGE OF THE MODEL #S KNOWS WHAT IT IS. AND IT LOOKS TO BE ALL HERE.

 

Bought in 1984. Has not been used in several years. Still in good working condition. The turn table is suppose to play both side but only plays one right now.

 

Nice chassis for DIY tube amp, has tube sockets and some resistors in place, has cage as well Posted with eBay Mobile