I don't have a tester to make a GM measurement on these tubes. These were manufactured in May of 42 and were purchased as Military Surplus in the 60's by a friend of mine. These are being sold AS-IS,

 

Writing on tube6SN7GT MULLARDMADE IN ENGLAND I pulled a bunch of these out of the back of an old church organ. These are being sold as is and have not been tested. No returns

 

It is untested and sold as is. There is a little bit of white paint on the back of it. Also this was an estate sale find, I can not be sure if it came from a smoke free or pet free house.

 

For auction is a NOS VINTAGE RCA 815 / VT287 TWIN OUTPUT PENTODE in original packaging . Classic vintage "ROBOT" appearance...looks very impressive in operation . Great WW2 ERA High Power tube for tha

 

Vintage ERIC ENGINEERING 2160 TUBE STEREO AMPLIFIER This vintage classic is very rare. They were made in Santa Monica, California by Eric Engineering. The 2160 uses 4 - 6BQ5's, 2 - Mullard 7247's and

 

Sylvania tube 6KD6, this came out of an estate and has been used, sold as is

 

Please Note: This is a 3-Day Auction. Additionally, due to the epidemic of non-paying bidders, any bidder with 0 to 5 feedback must contact me prior to bidding for authorization. Up for auction is thi

 

Up for auction 2 very clean Hammond organ amplifiers, 6V6. The amplifiers themselves are untested but their tubes have been fully tested and are in the good or better range. Amps will be professionall

 

Four grabs i have a Sony betamax w/ everything..Manual, remote & extras..,, all original never been tampered with.. This here is an 86/87' just about 25 years.. perfect working condition. One of t

 

Up for auction ONLY is a CROWN PRO 800 Series REEL TO REEL MODEL SX 824 TAPE RECORDER STUDIO EQUIPMENT.  In excellent vintage condition and comes with everything you see in pictures.  One small dam