Quick View Pack of 5 TCST5250 Optical Sensor Through-Beam 0.106" (2.7mm) Phototransistor PCB Mount :RoHS , Tube $5.99 Add to Cart
Quick View EE-SX670A Optical Sensor Through-Beam 0.197" (5mm) Module, Connector, Slot Type $31.99 Add to Cart
Quick View EE-SV3 Sensor Optical Through-Beam 0.134" (3.4mm) Phototransistor Module, Connector, Slot Type $8.99 Add to Cart