ONE MEGA RARE HARD TO FIND GENUINE GERMAN MADE POWER TUBE TYPE AD1 RARE STRUCTURE TESTED GOOD ON MY MILITARY TESTER. GOOD EMISSIONS GOOD FILAMENT APPOXY GLUED BASE BASE IS TIGHT SUPER HIGH GRADE RARE

 

Vintage 1970's NATIONAL SEMICONDUCTOR SCIENTIFIC CALCULATOR Includes the brown, leather-like case and the Instruction pamphlet. It takes 3 AAA batteries and it works well when they are inserted. There

 

Vintage Raytheon 6SJ7 GT vacuum tube. Circa mid 1940's to early 1950's. Made in the USA. In excellent cosmetic condition and tests strong on a Mercury Mod. 204 tester. No gas, shorts or leaks. This vi

 

2 RCA 71A Tubes,pair USA engraved base manufacture-white boxed-TV7 tested-test nil for shorts TV7 tested : 42 is minimumTest : 76 and 70 Will Combine shipping on multiple orders

 

This is a set of reproduced documentation for the classic McIntosh MAC-1900 Stereo Receiver, including: Owner's Manual (20 pages) Service Information (Serial number 4X230 to AL9999 - 19 pages) 2-page

 

Technics RS-M85-MK2 Cassette Deck Original Technics RS-M85-MK2 cassette deck, circa late '70s, in exceptional working condition. Two-motor unit, with PNP/NPN two-stage audio amp, glass-encased FL disp

 

1 RCA 5U4GB NOS/NIB

 

Technics reel to reel in great condition Comes with 2 used reels Works great All lights and wires in working condition

 

I am now selling my Marantz 2220 stereo receiver as I have gotten a 2270 to replace it. I have been using this receiver and it is working well and looks great. All lamps and meter work well. The unit

 

Sony Transistor Pocket Radio Description: Six transistor portable pocket radio with black leatherette case, original box, original unused batteries, and instructions (English and Spanish). Serial numb