P600B-E3/54 - Vishay - Standard Recovery Diode, 100 V, 6 A
50 X P600b Rectifier Diode 6a 100v for sale online | eBay
General Rectifier Diodes, P600A/P600B/P600D/P600J/P600K/P600M, R-6 Case and High Voltage for sale – Diodes/diode modules manufacturer from china (96089324).