Learn how to install the Universal 9-Pin HD T-Harness ( HRN-GS09K2) The HRN-GS09K2 is a Deutsch T-harness kit with four mounting brackets for connecting a Geotab® GO device to most heavy-duty vehicles internationally. The HRN-GS09K2 contains four mounting adapters, which are engraved with numbers for easy reference. The adapters are named as follows: – Flange & Screw Mount – Flange & Screw Mount Extended – Flange and Thread Mount + Nut – Thread Mount + Nut Learn more about the Universal 9-Pin HD T-Harness ( HRN-GS09K2) https://goo.gl/8UPnAj Visit https://www.geotab.com