General Electric GE Type 80 #80 Vacuum Tube Rectifier Black Plate Shoulder ST-Shape 3 12V6 Lot Of Three solid top mica spacers

solid top mica spacers

copper support rods

top mica spacer and a bottom

It was stored in a cool

These tubes have mica snubbers for increased stability and lowered microphonics

General Electric GE Type 80 #80 Vacuum Tube Rectifier Black Plate Shoulder ST-Shape 3 12V6 Lot Of Three solid top mica spacersThis perfectly balanced GE Number 80 rectifier tube was tested on our Paul Hart calibrated tube tester for shorts, gas and transconductance. It tested 54 in Section One and 54 in Section Two where minimum (65%) is 40 40. It has a top, rounded mica spacer; black plates and a bottom, dimpled sheet getter and a nostalgic Coke bottle style glass envelope. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT