- CD420840
POW-R-BLOK Dual SCR/Diode Isolated Module Amperes 1600 Volts - CD420840A
800V, 40A general purpose dual diode - CD420860
POW-R-BLOK Dual SCR/Diode Isolated Module Amperes 1600 Volts - CD420860A
800V, 60A general purpose dual diode - CD420890
POW-R-BLOK Dual SCR/Diode Isolated Module Amperes 1600 Volts - CD420890A
POW-R-BLOK Dual SCR/Diode Isolated Module Amperes 1600 Volts