940D1391,
940D2641,
940D51,
940D5161,
940D7211,
940-F4X-2D-001-180E,近程传感器 NO PNP 150cm 18V-30V Prox Sens Ultrasonic
940-F4X-2D-001-300E,近程传感器 FIBER OPTIC PRODUCTS
940-F4X-2D-002-180E,近程传感器 FIBER OPTIC PRODUCTS
