光学开关（透射型，光电晶体管输出） TRANS PHTOTRANSISTOR
光学传感器 穿透光束 0.134"（3.4mm） 光电晶体管 PCB 安装
得捷:
SENSOR OPT SLOT PHOTOTRAN PCB MT
立创商城:
EE-SX1071
贸泽:
光学开关（透射型，光电晶体管输出） TRANS PHTOTRANSISTOR
艾睿:
Photointerrupter Transmissive 3.4mm Photologic, Open Collector 4-Pin
Allied Electronics:
PHOTOMICROSENSOR; 3.4 MM SLOT; PCB MOUNT; NON-AMPLIFIED
Chip1Stop:
Photointerrupter Transmissive 3.4mm Photologic, Open Collector 4-Pin
TME:
Sensor: photoelectric; through-beam with slot; Usup:4VDC; 20mA
Verical:
Photointerrupter Transmissive 3.4mm Photologic, Open Collector 4-Pin
MASTER:
Photointerrupter Transmissive 3.4mm Photologic, Open Collector 4-Pin
Electro Sonic:
Photointerrupter Transmissive 3.4mm Photologic, Open Collector 4-Pin
Win Source:
OPTO SENSOR SLOT TYPE 3.4MM PCB