Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Optical Sensor Through-Beam 0.2" 5.08mm Open Collector Module, Slotted
得捷:
SENSOR OPT SLOT OPEN COLLECT MOD
贸泽:
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Allied Electronics:
Photointerruptor, Slotted Optical Switchm for Speed and Direction, Bulk