100 USED VACUUM TUBES. THESE TUBE ARE UNTESTED BY ME. THERE IS NO RETURN ON THESE TUBES. I KNOWN NOTHING ABOUT TUBE'S. I JUST REACH INTO A LARGE BOX FULL AND COUNT THEM OUT. THANKS FOR LOOKING.

 

For GREAT AUDIO use and performance VERY SPECIAL tube for sale this time, excellent quality and in this MINT shape! ONE VERY FINE, OLD, MATCHED HIGH QUALITY COUPLE of 10Y = VT-25A or VT25 SYLVANIA tot

 

REALISTIC HIGH-POWER VIDEO/AUDIO TAPE ERASER CAT. NO. 44-233A - USED MANUFACTURED BY RADIO SHACK IN U.S.A. ERASES METAL TAPE ERASES AUDIO AND VIDEO SIGNALS COMPLETELY IN SECONDS TRIGGER-TYPE ON/OFF SW

 

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

 

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

 

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 4 NOS SOLAR 0.25MFD 400VDC Audio Oil Coupling Capacitors Made in USA by SOLAR You are bidding on a set of 4 NOS SOLAR 0.25MFD

 

VINTAGE JBL 310G-1 10" WOOFERS 8 OHMS RARE WOOFERS. NEVER MOUNTED OR TAKEN OUT OF THE BOX UNTIL NOW THEY COME WITH THE SURFACE MOUNTING GASKET FOR EACH SPEAKER THEY NEED NEW FOAM SURROUNDS. EASY TO FI

 

Audio Tube Mullard ECC34 ECC31 ECC32 ECC33 family British Made Used in Leak and many other amp* Come out from military reserve ATTENTION !!! The key in the socket base is broken The tube tested with m

 

Here is a Beautiful Matched Pair of 2 Vintage 1971-ish Heathkit 401-152 / Bozak B-209, 6" Aluminum Cone Mid-Range Drivers out of an old pair of Heathkit AS-102 Speakers. They are in excellent cosmetic

 

VINTAGE GENUINE PICKERING D1200 STYLUS FOR XV-15 / 1200E CARTRIDGE. PLEASE SEE PICS THE GENTLEMAN I GOT THESE FROM CLAIMED THEY WERE NOS BUT I SEE A LITTLE CORROSION. ASK ANY QUESTIONS YOU HAVE AND PL