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

 

One set (4pcs) of THE VOICE OF THE THEATRE label for your altec A1 to A7 cabinets. Size: W 15" x H 8" The set of label will arrive as it appears in the photo. Shipping: I will pack and send Worldwide

 

Plate Volt Meter in great shape out off my SB-220 Heathkit

 

Hello there,up for your consideration are 11 12Ax7/ECC83 short & long gray plates,American & Japanese made,there is no original boxes for them but they will be very well packaged for shipping.

 

Straight from an estate sale of a gentleman who had an extensive collection of vintage electronics. This is a complete set of Philco nut-drivers. In excellent condition. Five sockets to fit 3/16,1/4,5

 

HP HP25 120/220v 82026A Calculator Power Adapter Tested works fine - good/average cosmetic condition 2pin connector I will combine shipping on HP Items Thanks Powered by eBay Turbo ListerThe free list

 

Threshold FET TWO Series II Stereo Preamplifier acquired from the family of the original owner. Thoroughly tested all functions and features of this high-end pre-amp work as designed. All inputs follo

 

*** Please Note: I survived open heart surgery and 4 subsequent visits to the emergency room the past 5 years. It's still an uphill battle but I'v been putting some guitars, other musical equipment, a

 

Never opened, Japanese made. In original packaging. Perfect for the 8 track aficionado! Thanks for looking and good luck bidding.

 

5 DAY LISTING I have for sale a 4 x Miniwatt Australia 6GW8 tubes. All are similar good testing tubes UNLESS STATED "NEW OLD STOCK" ALL TUBES ARE USED. I TEST ALL TUBES FOR FILAMENT, SHORTS AND EMISSI