制造商：TT Electronics / Welwyn
功能描述：
制造商：Welwyn Components
PWD-5511-02-NNN-79
PWD-5511-02-SMA-79
PWD-5511-02-TNC-79
PWD-5511-T2-NNN-79
PWD-5511-T2-SMA-79
PWD-5511-T2-TNC-79
PWD-5512-02-NNN-79
PWD-5512-02-SMA-79
PWD-5512-02-TNC-79
PWD-5512-T2-NNN-79