(2) type 5U4G Rectifier Tubes Philco/RCA 1950"s

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I am selling two used type 5U4G tubes made by RCA but branded Philco. Both have black plates. On my Jackson 648 they measured 98/108% and 115/116% (hanging filaments). On this tester new rectifier tubes usually read between 110% and 120%. The bases are tight and the pins are clean.