PHILCO 3-SPEED PORTABLE RECORD PLAYER. 1959 model number 117 -VAC 60-60 W everything seems to be working. But it makes a loud humming noise. The bottom of the case is a little roughed up but overall t

 

No Reserve. For sale is a used setup of vintage tube-based Dynaco Stereo Preamp that I recently acquired from the original only owner. It is actually comprised of three pieces: a pair (2 pieces) of PA

 

Vintage EF Johsnon transmitter tube socket in good working condition. No tubes or other accessories included, sold as shown. Ref MG

 

From the estate of a local ham enthusiast comes this massive vintage aviation radio choke weighing in at an impressive 10.5 pounds. The specifications are as impressive as its heft would indicate, wit

 

I am thinning my tube collection as I need money more than tubes at the moment. Here i am selling a two 6l6gc tubes, one RCA black Plate and one Sylvania grey plate. I buy and sell nothing but nos or

 

This is a Lot of 6 Identical GE M2057 2057 Linear amplifier tubes all 6 are exacly the same. these are very hard to find and even harder to find this many alike. These were all tested on my B&K 70

 

Hewlett-Packard 82087A AC Power Adapter Hewlett-Packard 82087A AC Power Adapter for HP 31C, HP 33C, and HP 34C. 90-120V, 50-60Hz, 1.8 VA Max, 10V AC Condition: Very good used condition. Because my ite

 

We have been consigned by a well-known Connecticut radio and audio collector to offer this pair of RCA RADIOTRON 5U4G VACUUM TUBES at auction. All tubes are fully tested using a Heathkit tester and ar

 

Here we have something you do not see any more. This is a New In Box Unbuilt kit of a Dynaco Stereo Pre Amplifier. Model PSA-2X. Not sure how old this is, I would say mid 1960's. I never had one of th

 

                                  This auction is for a Lot of 3 SYLVANIA JHS 12AX7 WA Military Grade Identical Preamp Tubes.   They each have tall gray plates, a top round halo