What type of cable is on the OM550ZRB310M (HTP MoldedDinConnector) The cable used on the MoldedDIN 43650 Connector is PUR/PVC H05VVF. 18awg. On part number: OM550ZRB310M, it is a 4 conductor cable. The cable conductors are: Pin 1 -Brown, Pin 2 - Blue, Pin 3 -Black,