OPTEK TECHNOLOGY
透射光中断, 10K 上拉, 面板/机箱, 3.18 mm, 0.25 mm, 40 mA, 2 V
OPTEK TECHNOLOGY
透射光中断, 10K 上拉, 面板/机箱, 5.08 mm, 1.27 mm, 50 mA, 2 V
HONEYWELL
透射光中断, 10K 上拉, 面板安装, 3.2 mm, 0.2 mm, 50 mA, 3 V
HONEYWELL
透射光中断, 10K 上拉, 面板安装, 3.18 mm, 0.25 mm, 50 mA, 3 V