Here are 5 test New USA Made ,RCA 12AU7 tubes . I found these tubes in 1949 RCA boxes, but i dont know if these boxes are original and if the tubes are new or used for a few hours.The tube boxes are a

 

For auction is a pair of 1940s production Sylvania Metal Base 6SN7W military (JAN-CHS-6SN7W) tubes. The suffix "W" in the part number denotes the rugged version tubes made for military. The tubes are

 

great pioneer car stereo

 

Here is a Vintage 1973 Pioneer QL-600A Quad 4-Channel Decoder Amplifier Quadralizer with Manual. Serial # TF3704164. This comes from it's original owner and is in excellent cosmetic and working condit

 

Offered for Sale: EIMAC VT-127-A Vacuum Tube Condition: Used - Filament shows continuity. I have no other way to test it. Info: The EIMAC VT-127-A is a power triode used for transmitting with a plate

 

nhat4709 Store YAMAHA model : C-4 natural sound stereo preamplifier . used in working good condition . cosmetic light scratches , as all picture . thanks for looking and happy bidding .

 

You are bidding on one Ortofon Head Shell

 

Here for your consideration is an RCA Radiotron UX-280 Large Globe Engraved Base Tube. When tested on my TV-7 where 40 is Good, this reads Very Good to Excellent at 52 and 54. Tight base – no rattle

 

These are a pair of Jensen 8 ohm horns dated 1968. Tested good.

 

Check out this vintage Pioneer Stereo Amplifier. I have had it plugged in but not hooked up. It's a little dusty but it came from a good home and I was told it works.