Analog Circuit,
Ultra Low Power and Capacitive Four Channel Proximity and Button Serial Interface 20-Pin QFN EP T/R
SENSOR, PHOTOMICRO, NPN, F SHAPE
Compact Pre-Wired Photomicrosensor With Built-In Amplifier
Optical Switches, Transmissive, Phototransistor Output 5mmSL PM LD PNP L SHP R Con
Photoelectric Sensor Thru-beam Light ON/Dark ON NPN 0.005m 4-Pin