【Fairchild Semiconductor】H23B1,晶体管输出光电耦合器 PHOTO DARL LED PR
H23B1F,SENSOR PROX RADIAL EMIT DETECT
【Fairchild Semiconductor】H23LOB,晶体管输出光电耦合器 DISC BY MFG 2/02
H23LOBF,EMITTER-DETECTOR PAIR BUFFER OC
【Fairchild Semiconductor】H23LOI,晶体管输出光电耦合器 DISC BY MFG 2/02
H23LOIF,EMITTER-DETECTOR PAIR INVERT OC
H23LTB,EMITTER-DETECTOR PAIR BUFFER
H23LTBF,EMITTER-DETECTOR PAIR BUFFER
