TE Connectivity Commercial MATE-N-LOK Positive Lock Motor Mount Housings Commercial MATE-N-LOK positive lock motor mount housings available as plug style housings for socket contacts and receptacle style housings for pin contacts. These Commercial MATE-N-LOK motor mount wire to wire dual row connector housings are made from UL94V-2 natural coloured nylon and are fully polarized with built in contact stabilization and positive locking that ensures the connector halves will hold together under conditions of severe vibration and shock. For socket contacts see stock number 720-2133 typically, for pin contacts see stock number 302-0524 typically