D4N-4122,
D4N-4125-NPT,SWITCH SNAP ACTION
D4N412G,基本/快动/限制开关
D4N-412G,
D4N-412G-NPT,基本/快动/限制开关 Safety Limit Switch M20 w/1/2"NPT Adaptr
D4N-412H,
D4N-4131,
D4N4132,基本/快动/限制开关
