Radio Amateur Callbook for 1963 has call signs for US Ham radio operators; look up yourself or a relative or friends. Measures 8.5 x 12 x 1 inch. cover and pages In good condition, pages are browned b

 

No needle. Great vintage treasure. Fast ship.

 

2 Tubes EL84 Siemens Tube EL 84 6BQ5 Pentode for Tube Amp AF Pentode - low noise amplifier emd tube _________________________________________________________ the Siemens Audio Tubes are slightly used

 

AM radio station tube! DESCRIPTION: LARGE National Electronics 833C radio vacuum tube for a 1960 Gates AM transmitter! Beautiful, never-used condition! This tube was discovered to be faulty (before us

 

Tubes tested good

 

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Heathkit by Daystrom EL84 tube amp...in good physical condition..removed from a console stereo. The amplifier is untested. The tubes are not included...but i did find the selector buttons..nice clean

 

Original AZ12 rectifier tube. Made by VALVO in the 1930s/40s. Same quality like Telefunken . BLACK MESH. Made in WWII (in the 47th week of 1941) for German military (WEHRMACHT). With MILITARY MARKS. W

 

Excellent pr of the best KT88 version ever produced. Both test as new 81 and 80 on TV7 D/U.

 

Riggs1 store 1965 MAGNAVOX Power Master Stereo ~ True Blast from the Past!!!