For sale is a beautiful and matching quad of Siemens NIB and unused F2A power tubes. All are brand new, with original, older Siemens & Halske boxes and were tested on my Neuberger RPM370 tester wi

 

This auction is for a new old stock 6FG6/EM84 "Eye Tube". Made in Great Britain by Mullard, branded Sylvania. It tests great, nice and bright. This tube is in excellent condition. This auction is for

 

I have here an excellent working sansui g5000. The amp section was recapped about two years ago. It sounds fantastic at about 50 wpc. Cosmetics are about 7 out of 10. As is but guaranteed not to be DO

 

Hello all TogetherI have a new deal with my Shippingcompanyso i can send now:Worldwide for 18USDinkl. Insurance, Trackingnumber and Letter SignatureI cannot Test on my Funke or Neuberger,this Tubes ar

 

4 Zenith 6K7G Vacuum Tubes RARE Early Style RF & IF Amplifiers These used tubes have been tested for mutual conductance. On my Hickok TV-7 tester they read 56, 61, 62 and 67. A reading of 36 would

 

This auction is for a lot of (8) good used vintage type 12SQ7 triode/dual diode metal can vacuum tubes. All three sections of all of these tubes tested GOOD on a reliable Hickok Model 800A tube tester

 

I have had this since new. It has been in storage at my parents for 28 years, since our first children. ( actually forgot about it ) It is in like new condition.I had it checked out and was told no pr

 

Up for auction is a Vacuum Tube / Valve NEW, never used. BRAND AND ORIGIN UNKNOWN. It is decades old. It used to belong to my father who was an electronics technician. He passed away some 17 years ago

 

Radofin Model 1710 Calculator I am selling a Radofin Model 1710. The calculator is in good shape. The pen does write. It takes 6 AAA batteries not included to operate.The calculator shown is the one y

 

This Dual CS-504 turntable is in extremely good functioning and cosmetic condition and with the exception of needing a new dust cover everything in and on this turntable is pretty much flawless.