Vintage RCA6U5 Magic Eye Tube Tube Details:Test Solid on TV7 All tubes are tested on my recently calibrated TV-7D/U tube tester. I pride myself on packing professionally. I combine shipping as much as

 

Turns on and display lights up, but it hasn't been tested. Front cover that hides controls is missing.Normal wear and tear.

 

DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI-54 - NEW-IN-BOX Texas Instruments introduced in 1981 with the TI-54 the first calculator performing complex calculations. The technology i

 

FIVE BRAND NEW NIB GENERAL ELECTRIC 12AT7 ELECTRON TUBES.

 

Dynaco FM-3 tube tuner kit. this a complete kit. Original owner did start building completing only steps #1& #2 , he did open the boxes and do an inventory there are check marks on parts list. inc

 

middlemansales33 store 2 6L6GC RCA BLACK PLATE BALDWIN ORGAN PIANO FENDER AMPLIFIER AMP VACUUM TUBES On Jul-23-13 at 07:46:10 PDT, seller added the following information: Every buyer gets a MyStoreRew

 

This auction is for one 16 ohm , JBL 2441 compression driver. The serial number is 21814. I bench tested it with a sine sweep and amplifier and it is perfect functionally. It was painted brown to matc

 

General Electric 102Superheterodyne AM RadioGeneral Electric Co., Syracuse, NYSpecificatons:Coverage: 540-1700 KHz AM - I.F.: 455 KHzPower Requirements: 105-125 Volts AC-DC, 25 WattsTube Complement: 1

 

marantz22 store This is a TEAC AN-180 outboard dolby noise reduction unit-- there were few of these made, and many fewer of them survive today. This model is toward the upper end of a line that eventu

 

REALISTIC HIGH-POWER VIDEO/AUDIO TAPE ERASER CAT. NO. 44-233A - USED MANUFACTURED BY RADIO SHACK IN U.S.A. ERASES METAL TAPE ERASES AUDIO AND VIDEO SIGNALS COMPLETELY IN SECONDS TRIGGER-TYPE ON/OFF SW