You are looking at special made stereo  amp tube which was manufactured by Sound Explorer, model SL-770. Power tube is RCA VT-62. I include tube RCA VT-62, GE 6SN7, United Electron 76', 5U4G. As you

 

RadioShack DX-398 All-Band Shortwave Receiver ( Radio Shack DX 398 ) Mint condition! Battery compartment is clean and corrosion free. Antenna is in excellent condition. I can't find a scratch on it. L

 

Tested Strong, but slightly used. Both measure high on the good/bad scale on my Hickok 800a tube tester. No shorts or leaks. These are ruggadized tubes with a nice long life.

 

This auction is for 2 pcs. of RCA brand 6V6G audio output tubes commonly used in vintage hi-fi, old radio equipment and juke boxes. These are in the original G style bulb, have same codes on base of Y

 

pair E88CC from philips miniwatt , CCa . I have test the tubes on my funke W19S tubetester and this tubes are very good . test result are :12ma - 13ma and 11ma - 11ma . shipping cost for europe are $1

 

I WILL OFFER THE BEST IN COLLECTING . WATCH EVERY WEEK FOR GREAT FEATURED ITEMS . WHAT YOU ARE BUYING IS A BEAUTIFUL ALL EARLY 1950s EMERSON JET AGE SOLID 2 TONE YELLOW PLASTIC BAKELITE CASE RADIO WIT

 

These are tested, working tubes, ready to use! A few years back I got into experimenting with old tubes......and there is a sonic difference. I bought up quite a stack of preamp and power tubes for my

 

For your consideration is a match pair (Identical) of Vintage RCA 6X4 slantedD getter Black plates that test as strong. The printing isn't perfect yet is still readable. Test 110+%. *Note to: Internat

 

QRK turntable. Untested, for parts or repair.

 

HERE'SMATCHED PAIR Philips Miniwatt ECC34 or 6SL7 made in Holland VACUUM TUBES - - TESTED ON A WESTERN ELECTRIC TUBE TESTER - MIN 1050TESTED AT 1. 2500 / 2400 2. 2200 / 2000 AS SEEN IN PHOTOS. FIRST C