Matched PAIR 4654 PHILIPS "Metal Base" NOS NEW test good strong Test with METRIX U61B : -14V / 250V / 250V Tests result 68 ; 64 mA (Min good : 35) NO SHORT ; NO GAS ... No original box No return , no

 

BEAUTIFUL MATCHED DATE CODE PAIR OF 1951 TUNG-SOL BLACK PLATES HALO GETTER 6V6GTA TUBES UP FOR AUCTION. THEY'RE BRANDED MOTOROLA, BUT THE CODES ON THE BASE SAY TUNG-SOL.322 IS THE MANUFACTURER'S CODE

 

4x VALVO EL 84 - EL84 tested all 40mA 6BQ5 all tubes are tested and with the Telefunken diamond on the tube button 40mA40mA40mA40mA shipping free world wide we have many other tubes,speakers,tube ampl

 

A pair of Telefunken 12AX7 tubes. Both test good. Thanks for looking. pskaudio Store

 

INVENTORY ID: HK862 LOCATION: USED - HEATHKIT INVENTORY LOTS MORE HEATHKIT ITEMS AUCTIONING OFF NOW Powered by eBay Blackthorne 04.10.039

 

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This auction is for a pair of used good Taylor type 810 triode transmitting tubes. These tubes test good emission as compared to a new 810 on my home made emission tester. Shipping within the US and o

 

This is a perfect condition Bell and Howell 302 microphone. Comes with a 1/4" male plug and a storage pouch.

 

VINTAGE WESTERN ELECTRIC ** RARE ** MOSS GREEN PRINCESS ROTARY DIAL PHONE This beautiful original color Moss Green Princess Phone is very rare. Only a limited number were made and they are highly soug

 

Welcome to The Technology Surplus Depot Tascam TSR-8 1/2" Reel-to-Reel Multi Track Tape Recorder 8-Track FOR PARTS This machine powered on and the front controls were responsive. However, it is missin