Set of four NOS Ei 12AX7 ECC83 tubes. NOTE these tubes are from the original Ei plant which was destroyed during the war. These original tubes with smooth plates and pinched bases are VERY rare and ha

 

Pioneer AM/FM Fluoroscan series stereo receiver model SX-3500. From 1979 - 1981. Rated at 20 watts per channel. Features, tape in/outputs, one phono, aux inputs, separate bass and treble controls, and

 

I did not plug in. Was told it has been sitting for 20 years, but it was working before it was stored. Untested sold as is for parts or restoration. There ate no screws for the top cage.

 

Pair Electro Harmonix 12AT7 tubes, brand new and in boxes. These tubes are all factory tested and part of a fresh lot. You can buy with confidence that these tubes will not be microphonic and will mee

 

YOU ARE BIDING ON A LOT OF 5 GE 6JM6 NOS/NIB VAC-TUBES. Normal.dotm 0 0 1 18 104 SHC 1 1 127 12.0 0 false 18 pt 18 pt 0 0 false false false GUARANTEED TO BE IN PERFECT WORKING CONDITION OR YOUR MONEY

 

Heathkit by Daystrom EL84 tube amp...in good physical condition..removed from a console stereo. The amplifier is untested. The tubes are not included...but i did find the selector buttons..nice clean

 

Hi, here is a nice vintage Zenith tube radio, doesn't power up so likely missing a tube so is being sold untested, as-is. In great shape with a beautiful mahogany case. Dimensions are: 8 inch by 81/2

 

This auction is for an excellent matched pair of SYLVANIA 6L6GA output tubes. They test as follows in my recently calibrated Western Electric 15750 (Hickok 539B) Tube Tester:Tube 1:6000 Micromhos Tube

 

I would like to start this auction by advising all in interest to please look at all the pictures, and to read the full ad before bidding. I also advise to please ask all questions prior to. All of my

 

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