4.00mm (.157") Pitch Po-Go Pin Connector, Vertical, SMT, 1.02um (40u") Gold (Au) Plating over Nickel, 2 Circuits4.00毫米( .157 “ )间距宝围棋针连接器,立式, SMT , 1.02um ( 40U ”),金(Au )镀镍, 2个电路