6PA44,COMPACT LIMIT SWITCH LS SZL-WL
6PA44-4,
6PA4-LH,开关硬件 LIMIT SWITCH
6PA56-J,开关硬件 PACKET LIMIT SWITCH
6PA57,HAND OPER MATERIALALUMINUM BUT
6PA5-EX,BRONZE ROLLER
6PA60,开关硬件 LIMIT SWITCH
6PA62,REPLACEMENT ACTUATOR
