EE-SPWD311,OPTO SENSOR DARK-ON TRANS
EE-SPWD311-C,RECEIVER PHOTOMICRO SENSOR
EE-SPWD411,OPTO SENSOR PHOTOMICRO LIGHT-ON
EE-SPWL311,EMITTER PHOTOMICRO SENSOR
EE-SPWL311-C,EMITTER PHOTOMICRO SENSOR
EE-SPWL411,OPTO SENSOR PLUG IN 1M NPN
EE-SPX301,OPTO SENSOR SLOT 3.6MM DARK-ON
EE-SPX301CHN,