Both tubes tested NOS on my TV – 7 tube tester. Date code on both – AR July 1965. Both tubes have a black plate and a Bottom D getter. Tubes test value – 56/58 – 56/58. Average new tube value – 50/50.
Item Tag: 5Y3 GT 5Y3GT
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1960s Matched Pair RCA 5Y3GT Vacuum Tubes Black Plate Tested NOS On TV 7
Both tubes tested NOS on my TV – 7 tube tester. Both tubes have a black plate and a Bottom D getter. Tubes test value – 54/56 – 54/58. Average new tube value – 50/50. Minimum tube value – 40/40.
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1 RCA 5Y3GT Rectifier Vacuum Tube Black Plate Tested NOS On Calibrated TV 7
This tube tested NOS on my TV – 7 tube tester. This tube has a Black Plate and a Bottom D Getter. Average new tube value – 50/50. Minimum tube value – 40/40. I will always list original photos of actual item you are receiving.