21CX14C,基本/快动/限制开关 HAZARDOUS LOCATION
21CX14-D01,SWITCH LIMIT EXPLOSION PROOF
21CX14E,基本/快动/限制开关 HAZARDOUS LOCATION
21CX16,SWITCH LIMIT EXPLOSION PROOF
21CX16E,基本/快动/限制开关 HAZARDOUS LOCATION
21CX4,EXPLOSION-PROOF LIMIT SWITCH
21CX4C,SWITCH LIMIT EXPLOSION PROOF
21CX4E,基本/快动/限制开关 HAZARDOUS LOCATION
