Round-pin power cords for older equipment using PH-163 connector
The round-pin power cords used on older Hewlett-Packard and Dolby equipment uses a connector called the PH-163.
The round-pin power cords using the PH-163 connector come in two versions. The difference between the two versions is that the hot and neutral are reversed. The ground is always in the same centre position. (more…)