Here are 4 tubes which test good on my old Jackson 598 Dynamic tube tester. Free carefully packaged shipping.

 

Heath GC-1000 Most Accurate Clock UP FOR AUCTION IS A HEATH GC-1000 MOST ACCURATE CLOCK. THE UNIT POWERS UP AND COMES FROM A WORKING ENVIRONMENT, BUT WE ARE UNABLE TO TEST FURTHER. THIS CLOCK HAS VERY

 

BEAUTIFUL LIKE NEW REALISTIC CHILD'S RECORD PLAYER. PLAYS 33s OR 45s. has flashing disco lights across front. Pop up 45 adapter. Cool cowboy and girl dancing inside a large lasso. Bright colored graph

 

1 pair of Jabo KH-55 Laboratory series horns. The horns are a further development of the famous Jabo 50. After more than a year of improvement the company Jabo had the success of constructing the horn

 

NEW an UNUSED Each pack holds 6 Needles Items are as shown and described. DO NOT ASSUME ANYTHING. If you have any questions – write before you bid. Items to foreign countries, including Canada, will

 

THIS AUCTION IS FOR ONE VINTAGE USED CBS JAN-CHY-5Y3WGTA VACUUM TUBE, IT WAS MADE IN THE USA. IT HAS A BROWN BASE, BLACK PLATES AND A "D" GETTER. IT TESTED GOOD AT 125%/126% ON MY JACKSON 648R TESTER,

 

For auction is a Heathkit IG-18 tone generator. I believe these units we produced between 1969 and 1973. It is capable of generating sine and square waves. I used it to diagnosis and bias tube audio a

 

Up for consideration is a phase linear tuner in excellent working conditions. The tuner pull in all kind of stations without connect to home antenna. It sounds very decent. There are a few minors blem

 

Hello! We are bidding for NOS MATCHED PAIR ECC82 SIEMENS TUBES WITH ORIGINAL BOXES!!! VERY RARE AND HARD TO FIND IN NOS CONDITION !!! LONG SMOOTH PLATES!!! O GETTER!!!! ONLY ONE OCCASION TO BUY!!! TUB

 

Up for sale is a vintage technics sa-818 audio receiver. I just tested the unit, and the inputs work, but all need to be cleaned. For example the aux plug needed to be inserted several times before it