Photointerrupter Slotted Single Channel 6V 20mA 100mW Through Hole
Photointerrupter Slotted Single 6V 50mA 100mW Through Hole -25°C to 85°C
Transistor Output Slotted Switch, 1-Channel, 2mm Slot Width,
Transistor Output Slotted Switch, 1-Channel, 1mm Slot Width,
Transistor Output Slotted Switch, 1-Channel, 2.2mm Slot Width,
