SCHMERSAL
限位开关, 1常开 / 2常闭, 4 A, 230 V, 30 N
限位开关, 100 V, 250 mA, 100 V, 250 mA
限位开关, 100 V, 400 mA, 100 V, 400 mA
限位开关, 20 N, 230 V, 4 A, 24 V, 4 A