Pair Awesome Raytheon 12AX7A ECC83 Long Black Plate Audio Tubes Match TV-7D/U Reading - 52/48 & 44/48; Min - 32/32 Made in USA by Raytheon You are bidding on a Pair Awesome Raytheon 12AX7A ECC83 L

 

These Marshall branded EL34 tubes were manufactured by Svetlana C. The dead give away is the construction of the tube. This matched set of two has been tested for shorts and quality, They are matched

 

Nos not tested Posted with eBay Mobile

 

DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI-54 - NEW-IN-BOX Texas Instruments introduced in 1981 with the TI-54 the first calculator performing complex calculations. The technology i

 

Up for bid is this Vintage Heathkit Leather Case Model GR-17 Portable Solid State Radio. This radio is in Good cosmetic condition. The case does show signs of use with a scratch here and there and sma

 

3 Vintage RCA Electron Tubes 6LJ6A, 6LQ6, 6LF6 Product Description These are 3 Vintage RCA Electron Tubes; model 6LJ6A, 6LQ6, 6LF6. These are from an estate auction. Please See Pictures Shipping &

 

A very nice pair of the hard to find 12R-LL3 (12AV7-12AT7-ECC81) manufacturer NEC in white boxes. Very nice aluminium coloared plates and copper rodes. This tube is very often used in Japanese schemat

 

Up for sale is a pair of vintage Mullard EL34 / 6CA7 tube; both in date code Xf1 B7J, i.e. made in Oct. 1957. With a single/big round getter, this is the first version of the EL34 made by Mullard (Mul

 

Nice but used lot of 4 ampex 456 grand master 1/2" tape Completely full one project rolls Stored in cool dry climate controlled conditions. No delamination or rough edges. Inspected tape looks to be i

 

ORIGINAL SONY MICRO TV IN NICE ORIGINAL CONDITION INCLUDES COMPLETE ACCESSORY KIT (EARPHONE, 12V DC ADAPTER w/ LIGHTER PLUG, AND POWER CORDS), TRAVEL CASE, AND OWNER'S MANUAL ALL PACKAGED IN ORIGINAL