1N3913A,FAST RECOVERY RECTIFIER
1N3913AR,FAST RECOVERY RECTIFIER
1N3913R,
1N3949,VOLTAGE REGULATOR
1N3957,DIODE GEN PURP 1KV 1A AXIAL
1N3957/TR,DIODE GEN PURP 1KV 1A
1N3957GP/1,整流器 1000 Volt 1.0 Amp Glass Passivated
1N3957GP/54,整流器 1000 Volt 1.0 Amp