1970's Pocketronic II Calculator Missing power cord Serial # 115047 Original thermal tape cartridge, black case, serial card and box. NEVER USED Excellent condition. Each previous sale was complete. S

 

Up for auction are nine Sylvania 6SN7 chrome dome vacuum tubes, in very nice condition. All nine tubes were tested on a Hickok 547 mutual conductance tube tester, where 1560 micromhos is a minimum and

 

Vintage AKAI 1730D-SS 4 channel stereo reel to reel tape deck in NM condition. I am selling as is, have no way of testing if it works, but as far as I can tell it does. it powers up, both meters light

 

This is a set of reproduced documentation for the classic McIntosh MAC-1900 Stereo Receiver, including: Owner's Manual (20 pages) Service Information (Serial number 4X230 to AL9999 - 19 pages) 2-page

 

AUCTION VINTAGE H.H. SCOTT STEREO MASTER TYPE 222C LABORATORY TUBE AMPLIFIER POWER ON MISSING 2 TUBE SOLD FOR PARTS OR REPAIR DENT ON TOP THE SIDE THE AMPLIFIER POWER ON BUT MISSING TUBE IT SOLD AS IS

 

I bought this new from Sears in the 1980's. AM/FM radio-turntable-8 track- and cassette player. Everything works. Just has some slight scratches on the plastic cover. I will include a small speaker (n

 

mint condition have little scratch in bottom one of box nothing notice , will shipping with secure package , i have to move somewhere i can not bring everything with me so time to go to the new owner

 

This is a used Mullard KT88 vacuum tube. Tested strong. I use a Sencore tester and it has been reliable. Check feedback. Some customers have used their own testers and have been pleased with my result

 

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

 

Vintage Sony PS 5520 Turntable well taken care of - in good condition-i believe it just needs a new belt-it was working and just stopped turning-selling as is