Pair RCA 5U4GB Rectifier Tubes Tested Strong
USD 25.00 USD
Specifications
| Brand | RCA |
| Type | Rectifier Tubes |
| Model | 5U4GB |
Both Tested strong using a sencore TC142 tube tester
Related Items
VTG. RCA RADIOTRON ELECTRON 809 VACUUM TUBE ~ USA ~
RCA 6GV8/ECL85 Tube (Untested)
1 — 1625 Tests STRONG-NOS RCA Sylvania Kenrad USA Audio Tube
(2) MATCHED NOS NIB RCA 12AU7A/ECC82 Tubes ~ TEST STRONG!
Type 6AU6A RCA AA5 radio audio amplifier vacuum tubes 4 valves tested 6AU6 6136
GE 5U4G Hanging Filament Black Ribbed Plate Bottom Getter USA 1949
National 5Y3GT Rectifier Tube New In Box
2 x 6sn7gtb RCA Tubes*Black Plates-D*Clear Glass*Very Strong Matched Pair*#15