Matched Pair Westinghouse Reliatron 5U4 5U4GB Vacuum Tubes Copper Getter-Support Rods Voix Tziganes new in box GE 9JW8

new in box GE 9JW8 tubes tested to spec on our TV7

new in box Zenith 6LE8 tube tested to spec on our Paul Hart-calibrated TV7/U

Transconductance measured 72 for Tube One and 76 for Tube Two where minimum (65%) is 58

It measured where minimum (65%) is and 100% is

new in box Philco 3AL5 tube -- and several others just like it --tested to spec on our Paul Hart-calibrated TV7/U

Matched Pair Westinghouse Reliatron 5U4 5U4GB Vacuum Tubes Copper Getter-Support Rods Voix Tziganes new in box GE 9JW8This matched pair of Westinghouse Reliatron 5U4GB rectifiers was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas and emissions measured as follows: Tube One: 56 54 Tube Two: 57 56 Bogey: Minimum (65%) is 40 40; 100% is 62 62 Physical Characteristics: Bases: tall Bottles: medium height Date Codes: none visible EIA Factory Codes: Westinghouse Reliatron Getter Support Rods: copper Getters: top, D with