Set of four Ruby 12AX7AC5 tubes, brand new and in white boxes. These tubes are all factory tested and part of a fresh OEM bulk lot. You can buy with confidence that these tubes will not be microphonic

 

TEKADE was an old tube and radio factory in the NOS = New Old Stock NIB = New In Box Who made : TEKADE Nuernberg Germany When made? 40s maybe earlier TYP : RGN1064 = G1064 CONDITION : new tube origina

 

I'm auctioning For PARTS a "Daystrom Heath"DA281 tubed stereo amplifier.I bought it at auction a few years back,and from day one IT BLOWS FUSES.I'm selling it AS IS,for PARTS.The parts list is,>no

 

9 photos are provided to show you clearly the condition of the tube. With the early style date code (factory-month-year) of "BA5", this is one of the earliest legendary Mullard mC1. Tested-as-new 1955

 

This auction is for one Ken Rad 6SN7GT tube, but you will receive two tubes. Both tubes test more than 80% output on both triodes on my tube tester, but the second tube has a rattle inside the envelop

 

Up for auction is a gently used Stanton Longhair D6800 EEE-III. This is an estate sale find and the pictures reflect actual condition. I found the needle in its original case but not sealed. Hi Everyb

 

Pair of nice USED 245 balloon tubes for your antique radio. Both test just BELOW GOOD with reading of 1400 and 1100 out of 1850 on my Stark 9-66A tester. The tubes work well in my FADA console radio.

 

Up for Sale here is a Roland Space Echo RE-201. The Pots have been Cleaned and it Appears to be Working Well. It might need a New Tape but I was Quite Pleased with How Good It Sounded. REVISION: A cou

 

This is a Niles DPS-1. With it you hook up two amps/receivers and one pair of speakers. I used it with my surround system and an older Pioneer receiver. Takes 350 watts, up to 14 gauge wire. Downsizin

 

Up for auction is this used B&K Model 600 Dyna-Quick tube tester. It comes with three B&K tube adapters. One is a TC-75; one is a TC-62A, and one is a TC-62B. All three adapters have B&K o