Product Description
Sylvania type 2A3 vacuum tube-used. Tests 37.8 ma. with baseline 33.1 ma. acceptable. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box.
Sylvania type 2A3 vacuum tube-used. Tests 37.8 ma. with baseline 33.1 ma. acceptable. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box.