Transmissiv

Phototransistor - Photomicrosensor - Transmissive optical sensor – Pitch 3mm - PCB mount – 50 mA – 30 V

Photointerrupter Transmissive 8mm Photologic, Open Collector 5-Pin

Photointerrupter Transmissive Phototransistor 4-Pin

Slotted Optical Switch - NPN Phototransistor Output - Slot 0.13" Wide x 0.345" Deep - 24"/26AWG Wires

Photointerrupter Transmissive 5mm Photologic, Open Collector 3-Pin

Photologic® Slotted Optical Switch - Buffered Open Collector Output - PCB Through Hole

Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin

Photomicrosensor - Transmissive - Slotted.

Slot-type Photomicrosensor with Cable

Photointerrupter Transmissive 3.6mm Photologic, Open Collector 3-Pin