1 vintage double rectifier tube GZ34, labeled Valvo, made by Mullard / Blackburn, Great Britain Acid code in glass: f32 / B2 A4 Test on German tube tester Funke W19 with very good and strong results:

 

Set of four NOS Ei 12AX7 ECC83 tubes. NOTE these tubes are from the original Ei plant which was destroyed during the war. These original tubes with smooth plates and pinched bases are VERY rare and ha

 

 

Here we have for auction the control panel from an HH Scott Stereomaster 299D Stereo Tube Amplifier. The panel includes all the potentiometers and switches. all in good working condition. Thanks for l

 

If this doesn't take you back to the '70s, nothing will!! This console rocks!! It has an AM/FM Stereo FM Tuner-Amplifier, Precision Record Changer, 8-Track Tape Player-Recorder, Zenith Allegro Speaker

 

MANUFACTURER : SEL Lorenz Stuttgart Germany TYP : 12AT7 ECC81 Twin Triode Mil spec. QTY : 1 CONDITION : Factory NOS in Box CODE : none TEST EQUIPMENT : Funke W19 Cards 711/712 EMISSIONS (7,0mA = good)

 

Normal 0 false false false EN-US X-NONE X-NONE My General Policies: I want both you and I to have a good experience buying and selling on eBay. Bad auction experiences are no good for anybody. I've fo

 

Up for auction is a Vintage Marantz Century DL 3507 Cassette Deck Player Recorder. Its in nice condition and sounds great. Thanks and good luck.

 

5 PHILIPS JAN 5687-WB Black Plates O-Getter TUBES In boxes, tested. Check out my other items! USPS Small Box Priority shipping Worldwide. No returns. Posted with eBay Mobile

 

You are looking at a Like-New Panasonic 8-Track Stereo Record Tape Deck. This deck has been packed away in the closet for many years, along with the other 8-track tapes. I’ve tested all the tapes (w