OP522.,
【NXP Semiconductors】OP524,005,MOSFET OP524/UNCASED/FOIL//
OP525,PHOTOTRANSISTOR NPN CLR 1210 SMD
OP525DA,PHOTODARLINGTON NPN CLR 1210 SMD
【OPTEK】OP525F,Phototransistors Phototransistor
【NXP Semiconductors】OP526,005,MOSFET OP526/UNCASED/FOIL//
【NXP Semiconductors】OP528,005,MOSFET OP528/UNCASED/FOIL//
【NXP Semiconductors】OP529,005,MOSFET OP529/UNCASED/FOIL//