限位开关 D4NS-4AF-NPT
Switch DPST-NO/NC Chassis Mount
得捷: SWITCH SAFETY DPST-NO/NC 3A 240V
贸泽: 限位开关 D4NS-4AF-NPT
艾睿: Switch Safety Interlock N.O./N.C. SPST/SPST Key 3A 240VAC 250VDC Conduit 1000000Cycles Screw Mount
Omron 欧姆龙