VINTAGE HEATHKIT TRANSISTOR STEREO AMPLIFIERModel AA-21Measures 15.5" X 13.5" X 5"HBrown leatherette case finish in good conditionI recorded a video of it working so if you want to see that it works,

 

You are bidding on a vintage NOS 2A3 audio output triode, made by RCA Cunningham Radiotron. Highly sought after power amplifier tube. Engraved bakelite base. Rare SINGLE FLAT PLATE and spring loaded f

 

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DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI Programmable 59 - CAL-Q-TAX Introduced together with the legendary TI-58 these calculators introduced a novelity, the Solid State Software

 

NEW 6.2 IN DASH DVD CAR STEREO TOUCH SCREEN w/GPS This is a Brand New 6.2" Touch Screen Car Stereo with iPod, DVD Player and many more features. This is a standard size double din stereo that will fit

 

HEYNTRONIC High Performance Vintage - High End made by Telefunken one pair Technische Daten Technical data Einbautiefe/depth T= 115 mm Abmessungen/Dimensions Ø 245 mm External dimensions over everyth

 

You are bidding on 1 GE JG-5751WA Radio Tube with Black Plates & Triple Mica. The tube has the date code 5743 (from 1957) The tube was tested on my Hickok TV-7D/U and it read 45/42. A reading of 3

 

A pair of FRONT COVERS for RARE Siemens KLANGFILM V502 tube cinema amplifiers. Made in Germany in 1950s. GOOD condition for the age. They were repainted. Very hard to find now! Sold AS IS! NOTE: You b

 

I connected speakers to both main and remote. Both worked. I connected my CD player to tape, aux1,tape out and tuner. All worked. Put a turn table on phono and it worked. Has a nice rich sound. The on

 

Description 1 Piece Encapsulated Toroidal Transformer. Primary: Dual primary, 115V/230V +/-10%, 50/60Hz. Output Power: 15VA. Output Voltage: Dual 15V AC. Output Current: 500mA. Secondary: Series or pa