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

 

Here we have a Vintage 1976 Commodore 796M LED Calculator WORKING Made in England Fully working and tested. Shown powered up and operating in the pictures. Nice condition as you can see. Operates from

 

dragonbutx store 2 vintage RCA 6L6gc black plate tubes -tested- 6l6 2 vintage rca 6l6gc tubesmatching date codes of CAblack plate - single round side getter tested on my Hickok 539c mutual conductance

 

This auction is for an EM34 Vacuum tube by Mullard. (Holland) This tube is used, but tested very good on a Mercury 1100B tester. Paint is cracked / chipped. -it has L U and K m F on the base. The Nati

 

One (Single) MULLARD 12AX7 ECC83 17MM Long Plate Vacuum Tube, NICELY MATCHED TRIODES, Used. Ultra-low noise Premium 12AX7 tube. Date Code B8F = June 1958. A very sought after and rare vintage. This "G

 

Hello... up for your consideration is a Sovtek/Fender 5881WXT/6L6WGC beam power tetrode vacuum tubes, part number 039214. This tube has been tested, and works as it should. Item will be sold AS IS; NO

 

Up for auction is a vintage 1960's Scott Stereomaster 312-B Solid State FM Stereo Tuner for parts or repair. The unit does not work and is missing parts (see pictures). It is dusty and has corrosion i

 

ONE ALTEC LANSING 416-8A 8 OHM WOOFER.IT IS ALL ORIGINAL AND JUST REMOVED FROM THE CABINET IT HAS BEEN IN FOR OVER 40 YEARS.THIS UNIT IS IN REALLY,REALLY GOOD SHAPE.AS MINT AS IT GETS.UNIT WORKS GREAT

 

FM decoder adapter used on Grundig tube receivers. I don't know all of the applications but it has a 9 pin plug to connect to the receiver (see picture). The adapter was working with my Grundig SO 240

 

12AU7A pair Mullard Gt. Britain made for Hammond. Tested New z