partito repubblicano sudest Apertura della confezione tube 5z3 Frazione patrono recluta
5Z3 Full Wave High Vacuum Rectifier Tube. Designed for service as a power rectifier in AC operated receivers which require high currents. MFR: GE, Sylvania. SKU: 5Z3. New old stock. No longer
5Z3 ( VT-145 ) RCA Black Plates Bottom [] Getter Tube Rectifier Made i – Vacuum Tubes Treasures