Slotted Photointerrupter, Phototransistor Output, 30V, 50mA, 940nm, SMD
Transistor Output Slotted Switch, 1-Channel, 2mm Slot Width, MINIATURE PACKAGE-4
Optical Switches, Transmissive, Phototransistor Output SMD Slotted Optical Switch
Photointerrupter Transmissive 2mm Phototransistor 4-Pin SMD T/R
