Image is Representational - See Manufacturer Specs | D Sub Connector Housing - 15 Positions - D Sub - DA - AMPLIMITE 109 Series - Receptacle - Metal Body. The 1757820-7 is a 15-position D-sub Connector Housing with a zinc plated steel shell and MS18274-1 insert. The D-sub receptacle housing comes with a stainless steel retention clip. It is suitable for use with the AMPLIMITE commercial pin and socket crimp snap-in connectors.