Home / Circa 1900 Household Technology and Scientific Instruments Auction / AN EIMAC 4-100A RADIAL BEAM TETRODE VACUUM TUBE

AN EIMAC 4-100A RADIAL BEAM TETRODE VACUUM TUBE

133: AN EIMAC 4-100A RADIAL BEAM TETRODE VACUUM TUBE

A vintage power tube designed for use in radio transmitters.
Measures 9 x 4.75 inches.
Very good condition.
$75 - $100

Circa 1900 Household Technology and Scientific Instruments Auction

Saturday, November 17th 2018


SOLD - $45

Sold Price does not include Buyer's Premium