D4A-2504-N,LIMIT SWITCH
D4A-2505-N,LIMIT SWITCH
D4A-2506N,基本/快动/限制开关 DPDT Side Plunger Double break
D4A-2506-N,LS SIDE PLUNGER DPDT
D4A-2507-V-N,LIMIT SWITCH
D4A-2509-N,LIMIT SWITCH
D4A-2510-N,LIMIT SWITCH
D4A-2511-N,LIMIT SWITCH
