Closely matched pair solid gray plate (no holes) triple getter Tung Sol 6550's. One tube has RCA label, and 2nd tube has TS label. Date codes are 6248 (48th week 1962) and 6352 (52nd week 1963) The Fl

 

This auction is for a Vintage Telefunken 12AX7 ECC83 Tall Plate Preamp Tube. It has tall ribbed gray plates, a top round getter, code rb and is in excellent clean condition. This is a used vintage MAD

 

Hi, I'm selling a very rare Kenwood KT-917 FM tuner. This tuner, from the golden age of Japanese FM tuners, is regarded as one of the best tuners made. Unit shows some wear, including pictured scratch

 

Teac X1000R,auto reverse,DBX,excellent condition ,just serviced with new belt,pinch roller & capstan were taken completely apart & cleaned & relubed with silicone grease,heads cleaned &

 

This auction is for a vintage NOS (new old stock) Heintz and Kaufman VT-127A air cooled transmitting triode. VHF transmitting triode with 100 Watt dissipation rating, designed just before WW2. Electro

 

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

 

You are bidding on 2 Webcor 12AU7A Tubes. Made in Great Britain. Tested good on a Hickok TV-7B/U tube tester. Please email me with any questions. Buyer pays shipping. All my tubes are shipped by USPS

 

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This is a lot of (23) vintage radio type magazines from the 1940's. There could be some missing pages or covers.

 

Stereo amplifier. 10 watts per channel. In great condition! Manufactured from 1973-1975. "B" speaker line only works on left channel. Besides that it is in perfect working and cosmetic shape.