BX4-CA,
BX4CC3K,基本/快动/限制开关 HAZARDOUS LOCATION
BX4D3E,基本/快动/限制开关 HAZARDOUS LOCATION
BX4D3K,基本/快动/限制开关 BX ATEX Xplosion Prf
BX4D4L,基本/快动/限制开关 Hazardous Location/ BX ATEX Explos Proof
BX4G1A,基本/快动/限制开关 SAFETY
BX4J3K-7A,基本/快动/限制开关 HAZARDOUS LOCATION
BX4J4L-7A,LIMIT SWITCH
