Hello Ebayers, you are looking at and bidding on a used but tested Excellent RCA 5692 vacuum tube , this tube is very rare and is even more rare being a RCA . This tube checks excellent on our Seco tu

 

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

 

Vintage Masterwork Reel To Reel (no machine) Microphone Made in Japan. NOT TESTED. Had machine but it wasn't working properly. Wonderful looking microphone; measures ~3+ inches and has cord for pluggi

 

Antique Vintage Zenith Royal 750 Radio Leather Cover For Parts or restoration. It Does Not Work See pictures for details Thanks for looking!

 

Here is a NOS 1966 Mullard EL84/6BQ5 Tube that was relabeled by Philco.It has the Mullard code kM?(can't read maybe 2?) B6B1. Testing this tube with my Hickok 539B Tube Tester where 11.3K uMhos is con

 

Up for bids is a lot of (4) good used 12AX7A twin triode tubes by Sylvania. The tubes test good on my EICO dynamic tester and they show no shorts. The test readings are strong-weak or feeble tubes are

 

snooz Store Kenwood KA-801 Dual Power Supply Amplifier Estate Working Condition No Reserve! Fresh from a local estate, here is a Kenwood KA-801 dual power supply integrated amplifier. This one is in g

 

I purchased this tube just a few days ago as I went through a process of trying out different tubes in my microphone. I left the tube in my microphone for about 36 hours with the power on to "burn in"

 

Old Weston volt meter in good working condition.

 

Dual 1019 Turntable in very nice working condition! Couple of small blemishes on the back area of the wood that some dark furniture polish will take care of. Plastic cover has surface scratches but no