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

 

three radio amp ham vacuum tubes 6ca7 el 34 made in japan,came from radio repairmans inventory.I have no way of testing.

 

PIONEER CS-99,CS-63DX 15" WOOFER PAIR, PW-382A-3 SPEAKERS - DIE CAST THE SPEAKERS OHM PERFECT. AND SOUND GOOD. SEE PICTURES OF THE SPEAKERS YOU WILL BE RECEIVING. Posted with eBay Mobile

 

This is a NOS Zenith 6V6GT-G tube in sealed Zenith box, 6V6. It is untested and sold as-is as a collectable item.

 

Here is a pair of used GEC Genelex Gold Lion KT88 tubes.The flashing is dark and the tubes have been run hard but still test good.. Please bid accordingly They test at 87/87 with a minimum value of 65

 

A pair of the highly regarded Wharfedale "purple tweeters". The produce sound when I hooked but I have no gear to give you more precise measurements.

 

NICE OLD ZENITH TRANS OCEANIC RADIO INTACT TELESCOPIC ANTENNA ZENITH SHORTWAVE MAGNET (WAVE BOOSTER) INCLUDED NICE VACUUM TUBES INSIDE Valves / Tubes 8: 1LN5 1LA6 or 1LC6 1LN5 1LD5 1LE3 1LB4 1LB4 117Z

 

briansbits-n-pieces Store Hello. This is a Sadion D-12 tube. You receive the item shown. This tube is NOT TESTED. I do not have the proper specs. The tube is visually ok. I use a Hickok 800A for testi

 

You are buying on 2 NOS 1955 RAYTHEON CK761 2N113...CK760 2N112 RF amplifiers germanium PNP transistor. Guarantee there performance, Long legs..Never soldered extremely rare, and very collectible. Che

 

Vintage Tandberg TR-2025 FM Stereo Receiver w/ Wood Trim Norway - Parts/RepairSeattle, WA Local Pickup Only - No SHipping *** LOCAL SEATTLE PICK UP ONLY *** Condition: Item was powered on/play tested,