【Fairchild Semiconductor】QSE114_Q,Phototransistors 1mA PHOTO TRANS
QSE114E3R0,PHOTOTRANSISTOR IR 30V SIDELOOKR
QSE122,IC PHOTOTRANS IR 880NM SIDE-LOOK
【Fairchild Semiconductor】QSE122_Q,Phototransistors 3mA PHOTO TRANS
QSE133,IC PHOTOTRANS IR 880NM SIDE-LOOK
QSE156,IC SENSOR BUFF TOTEM SIDE-LOOKER
【Fairchild Semiconductor】QSE156_Q,Photo Detectors - Logic Output LOGIC DETECTOR
QSE157,IC SENSOR INV TOTEM SIDE-LOOKER
