template_preview 8pcs 4pin Ceramics vacuum tube sockets valve base Fr U4A 300B 811 audio amps DIY Condition: New Quantity: 8 piecesFor 4pins tube: U4A 300B 811...Working Voltage:1500VContact Resistanc

 

VINTAGE SANSUI 9090DB RECEIVER & SP-X9000 SPEAKER SET WORKING UNITS LOUD & CLEAR Click Photos to Enlarge Description Vintage Sansui 9090DB ReceiverandSansui SP-X9000 Speaker Set Sansui Receive

 

I recently inherited a lot of vacuum tube electronics. For sale here is one 7189 tube with a couple extra 7189s with no identification Telefunken tube was made in West Germany. These are used tubes th

 

Crown D-60 amplifier in very good used condition. Has some rack rash present, and one rack ear seems a little bent. Not bad, but notable. The power switch is a little tricky, but once on works OK. I h

 

The Natrometer, a great invention in it's day. It was sold by the National Radio Institute in 1925. There were extra cylinders available at the time so as to not have repetition in the code. It is run

 

Crosley AM/FM Cathedral Style Radio In Walnut Careful attention to detail makes magnificent, cathedral-style radio as authentic as the 1930's original AM/FM Radio Analog Tuner External FM Antenna Dyna

 

InvestmentsGB Store Adcom Model GFS-3 Speaker Selector Product Description This is in good used working condition Please See Pictures Shipping & Handling Time is 4 Days...This means your item will

 

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

 

PAIR 2A3 RCA - Radiontron - Vacuum Tubes New Old Stock Black Plate - Getter "D" - CODE 752 . SEE PHOTOS. The valve was found in the BAU GRANDPA. Grandpa closed his workshop for more than 30 years. I h

 

This estate find looks like it was never used, I found it in its original box with paperwork. Comes with all that you see, all of it apoears mint to me. The box, however does not look mint, it has a t