拉绳开关 -> TQ 700-02 S

磁簧开关 -> EX-BN 20-RZ-3G/D

磁簧开关 -> EX-BN 20-2RZ-3G/D

磁簧开关 -> EX-BN 20-20Z-3G/D

磁簧开关 -> EX-BN 20-11Z-3G/D

磁簧开关 -> EX-BN 20-11RZ-3G/D

磁簧开关 -> EX-BN 20-10Z-3G/D

磁簧开关 -> EX-BN 20-02Z-3G/D

磁簧开关 -> EX-BN 20-01Z-3G/D

线圈锁定 -> EX-AZM 170-11ZRKA-24VAC/DC-3G/D

线圈锁定 -> EX-AZM 170-11ZRK 24VAC/DC-3G/D