Raytheon 5R4WGA Vacuum Tube Black Plate Potato Masher - Etsy
5R4WGA Tubes redresseurs et tubes diodes USA
JAN CHAN 5R4WGA Chatham Full Wave Rectifier
5R4WGA Full Wave High Vacuum Rectifier Tube. Designed for rectifier use in equipment requiring a high peak inverse voltage rating. MFR: Chatham Electric. SKU: 5R4WGA. New old stock. No longer available for