透射式

Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Buffer Automotive 5-Pin Bag

Wide Slotted Optical Switch - Opaque Shell - Wire Leads - 0.01" Semsor Aperture - .05" Emmiter Aperture

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

Speed & Position, Infrared Sensors, Transmissive Assemblies

Photointerrupter Transmissive 2mm Photologic, Open Collector 4-Pin

Slotted Switch, T Package

Photologic® Slotted Optical Switch - Inverterd Open Collector Output - 24"/26AWG Wires

Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin

Optical Switch - Transmissive - Photo IC Output.

Slot-type Photomicrosensor with Cable