LS4M2D,基本/快动/限制开关 Limit Switch Double Pole Plug-in
LS4N1A,基本/快动/限制开关 LIMIT SWITCH
LS4N2B,基本/快动/限制开关 LIMIT SWITCH
LS4P1A,基本/快动/限制开关 LIMIT SWITCH
LS4W1A,基本/快动/限制开关 LIMIT SWITCH
LS4YAC1A,基本/快动/限制开关 Limit Switch/HDLS with special seals
LS4YAC2B,LIMIT SWITCH
LS4YDC1E,LEVER FOR ROTARY SWITCH
