Old stock. The tubes are new and never used. Made in Czechoslovakia, Crossed swords, Same date code, Gold pins!Original Tesla, not JJ!Tubes are tested and fully working. Actual measurements for Tesla

 

Up for auction is a lot of 9 Ken-Rad JAN-6SN7GT VT-231 tubes. All with black plates. They all have a hairline crack in the base but does not affect anything. They have been tested on a TV7-A/U calibra

 

Used heathkit aa1800 2 channel power amplifier, this particular amp was the most powerful amp heathkit mfg. unit has been sitting. we tested the amplifier, the amp powered on power indicator light cam

 

Here are 5 test New USA Made ,RCA 12AU7 tubes . I found these tubes in 1949 RCA boxes, but i dont know if these boxes are original and if the tubes are new or used for a few hours.The tube boxes are a

 

ctquickauctions store CTQuickAuctions is an assisted ebay store.Harmon Kardon HK 870Harman Kardon Stereo Power Amplfier 100 watts per channel. Unit is in very good working condition, and the face is i

 

For auction is a refurbished Marantz model 1060 solid state amplifier. It was refurbished by a local KC area shop. This amp has been in use in our home the past 6 years. It works perfectly. All inputs

 

PHILCO 3-SPEED PORTABLE RECORD PLAYER. 1959 model number 117 -VAC 60-60 W everything seems to be working. But it makes a loud humming noise. The bottom of the case is a little roughed up but overall t

 

This circa 1966 Sony FM radio was first shown in one of the 007 films "You Only Live Twice". When the top button is depressed the tuner seeks the next station automatically and locks it in. This same

 

Welcome to E.S.Sport, an EBAY Store providing you with great products from tools to books to whatever you might need. Please take a look in our store for other great products. --This auction is for a

 

This is for a lot of old picture and radio electron tubes. RCA westinghouse GE realistic sylvania. all have numbers on their boxes except sylvania which is # 5Y3 CT. Shipping is $8.00. outside of USA