This is a very nice Harman Kardon A50K tube integrated amplifier, the kit version of the A500 amplifier. I've been asked if the kit version is the same as the factory assembled A500--electrically they

 

ONLY FOR AUCTION QUANTITY 2 pieces WESTERN ELECTRIC INPUT TRANS D162484 for details please look the pictures. CONDITION USED, AS SHOWN IN PICTURES.SHIPPING ONLY WITH UPS FOR USA $52.00-CHINA-JAPAN-SOU

 

This listing is for one used General Electric heavy duty electronic vacuum tube in the original box. The M 2057 tubes were GE’s heavier duty and higher output replacement tube for the 8950. The 2057

 

TEN DAY AUCTION(get your bids in early... don't miss out!) DESCRIPTION: Vintage serviceman tool box loaded with radio tubes and miscellaneous. Front panel reads: WE RECOMMENDTUNG-SOLELECTRON TUBESFOR

 

Audio Research D100 Power Amplifier in excelled condition. Slight bend in handle that can easily be straightened. Unit works perfectly and cosmetically excellent.

 

Radio Shack Pocket Computer PC-6. This is a great set of working items. The auction includes: 1) PC-6 TRS-80 Pocket Computer 2) Thermal Printer with power supply and 5 rolls of paper (paper is old and

 

THE BIDDER MUST HAVE MINIMUM 50 EBAY POINTS. 5 x Tubes Telefunken ECC83 with Diamond ( <> ) and good Values ( look to the Picture ). I tetsed the Tubes on two Systems. The Tubes are USED. I make

 

TESTED NEW NOS MINT PAIR MR TUNG-SOL 5U4G SAME DATE CODE - 322141 - 1941 DARK RED BROWN BASE BLACK PLATE HICKOK TV-7D-U TUBE TESTER - MIN 40 - TEST - 66-62 60-60 .....VERY NICE....VERY RARE......

 

Really nice sleeve of JAN 12AT7WC packed 10/79 these are new tubes can't go wrong, 14 day warranty. Shipping to the lower 48 states will be free all other locations worldwide please contact me to see

 

Vintage Maytronics Saturn Soundlite Audio Lite Model sq-14 SOUND ACTIVATED LIGHT Vintage Maytronics Audio Lite Saturn Mode Works great. Lights up and pulses to sounds. This is such a blast from the pa