Connectors 4mm AC, STRT, SDR, SOCKET ASYM
4 针位圆形 插座，母型插口 焊杯
得捷: CONN RCPT FMALE 4P GOLD SLDR CUP
Newark: # OMRON ELECTRONIC COMPONENTS XS2C-A423 4mm AC,STRT,SDR,SOCKET ASYM
Omron 欧姆龙