D4N-4180,
D4N-4187,
D4N-4187-NPT,SWITCH SNAP ACTION DPST 3A 240V
D4N4220,基本/快动/限制开关
D4N4231,基本/快动/限制开关
D4N-4A20-NPT,SWITCH SNAP ACTION
D4N-4B20R-NPT,SWITCH SNAP ACT DPST-NC 10A 120V
D4N-4C22-NPT,SWITCH SNAP ACTION 3PST 3A 240V
