D4N4C31NPT,SWITCH SNAP ACTION 3PST 3A 240V
D4N-4C32-NPT,SWITCH SNAP ACTION 3PST 3A 240V
D4N4C62NPT,SWITCH SNAP ACTION 3PST 3A 240V
D4N-4F20-NPT,SWITCH SNAP ACTION 3PST 3A 240V
D4N-4F22-NPT,SWITCH SAFETY
D4N-5131,SWITCH SAFETY TOP PLUNGER
D4N6120,基本/快动/限制开关
D4N6122,基本/快动/限制开关
