You are bidding on a pair of Vintage National Union Radio Vacuum Tube. Part # stamped 5U4 G on glass Stamped 52-35 on base Tube looks great - although I an unable to test. Has masking tape with writin

 

2 RCA 6SF5GT they read 51 & 52 over 25 is min Nice looking tubes

 

Available is a ...Weltron Model 2001 Portable 8-Track Stereo Tape Player with am/fm Radio..This unit has been fully tested with a new 8-track cassette(which will be included).. Excellent sound quality

 

You are bidding on my vintage Magnat Gammaspher Woofers Only.. PAIR.. MINT Butyl \ rubber surrounds.......... the sound is Sounds Like my favorite speakers. Canton From Germany Also.. Even the Buytl p

 

Listed here is a late 1970's Technics integrated stereo amplifier and tuner. Model ST-8600 AM/FM Tuner and Model SU-8600 Integrated Amp. I don't recall the wattage output but it is plenty high enough

 

YOU GET 30 OF THE HIGHEST QUALITY TYPE JAN 6111WA TUBES ALL 30 ARE IN PERECT BRAND NEW CONDITION WITH FACTORY BOXES AND MATCHED DATE CODES YOU GET ALL 30 TUBES FOR ONE PRICE ALL 30 TUBES ARE MATCHED N

 

This is an auction for one NOS, RARE, Mullard CV 4003/ M8136/ and one 6189. They are similar ECC82/12AU7. Guarantee: Both tubes by Mullard. Tubes have been tested as a German Military FUNKE W 19 tube

 

For sale is one like new testing Telefunken RGN504 fuul-wave rectifier in original packaging. The tube is fully working, nothing rattling inside, base not loose. Tests like new and passed all tests (s

 

ctquickauctions store CTQuickAuctions is an assisted ebay store.Harmon Kardon HK 870Harman Kardon Stereo Power Amplfier 100 watts per channel. Unit is in very good working condition, and the face is i

 

Offered with No Reserve is a Vintage Solid State General Electric C4410A Mint Frost Alarm Clock Radio in working condition, I turned it on and the clock started instantly, it looks like there would ha