KODENSHI
透射光中断, 光晶体管, 通孔安装, 2 mm, 0.4 mm, 50 mA, 5 V
OMRON ELECTRONIC COMPONENTS
透射光中断, 光晶体管, 通孔安装, 3 mm, 0.4 mm, 50 mA, 5 V
ROHM