Up for sale is 1 RCA 5V4GA Rectifier Tube. Constructed with grey plates and a bottom d getter.
(2) RCA 5V4GA Rectifiers Black Plates Close Codes Early 60s Tests Strong TV-7U
(2) RCA 5V4GA Rectifier Tubes Black Plates Close Codes Early 60s. Tube 1 tests at 60/60 and tube 2 at 54/58 with 40 being the minimum score for a good tube (with 65% life remaining).
PRISTINE NIB NOS 1958 Vintage Philco 5V4GA Rectifier Amplitrex TESTS 100%+ NEW
Features BLACK plates with a top-mounted, RECTANGULAR “D” getter. Very CLEAN tube with clear lettering, a nice tight base, and no parts or rattles. Tests VERY STRONG at NEW / NOS level on my Amplitrex digital tester.