
TEXAS INSTRUMENTS
芯片, 双电流源

KINGBRIGHT
透射光中断, 光晶体管, 50 mA

EXCELITAS TECH
光学传感器(开关), 反射型

KODENSHI
红外线发射器/检测器

OMRON ELECTRONIC COMPONENTS
传感器连接器, EE-SX4009-P1, 3路, Omron EE-SX4009-P1 Photomicrosensors

OPTEK TECHNOLOGY
Reflective Photo Interrupter, Photologic?, Totem Pole, Panel Mount, 12.7 mm

OPTEK TECHNOLOGY
反射传感器, PHOTOLOGIC?