This auction is for a Pair of Mullard 12AU7 tubes that are NOS. These were manufactured in Great Britain. Both have a date code of 1022-452. They have been tested on a calibrated TV-7D/U tester and th

 

6SN7GTA 16-lot Sylvania "chrome domes" Same date codes. All tested

 

For the auction Vintage Fisher 201 stereo FM/AM receiverwith original booksome reason don't power up,sale AS-IS for parts , repairs .... thank you for looking and good luck

 

Zenith 1951 Trans-Oceanic portable h-500 tube radio for auction. Chassis 5H40 is complete. Played on am stations when I got it a year ago. I Tried to replace the paper capacitors and now it does not p

 

My fathers HP 41CV scientific calculator. Comes with two Manuals, Original Case, two Key Plates, Expansion Pack Case, all in Original box. Still has original batteries.

 

VFD NIXIE TUBE IV-18 LARGE MULTISEGMENT NEW NOS Lot of 12 pcs. Please contact me via EBay mail if you want to know more about this product I will reply asap. SHIPPING I do my best to ship all item wit

 

Really cool old SANYO C12 ghetto blaster/ boombox in excellent working condition. Has microphone ports and extra speaker ports in the back. AM/FM radio and Graphic Equalizer. Single cassette deck and

 

BK 6J1 x2 HiFi tube valve Preamp Preamplifier amplifier incl transfor 110V/220VImportant TIPs:about the tube.please do not deep plug it in socket.just plug it in half deep is OK.because the tube easy

 

Original owner, all parts complete.  Owners manual, power cord, protective case.  Also works with 3- AA batteries.  (Batteries not included).  Made in 1981, when sound quality was high from Japan

 

Still in the original box with manual and tube chart. I tested it on two different tubes and tester works as expected. I do not believe this tester has been used. Very nice and very clean. Free shippi