Connect with I-PAC if essential 9 Violet Button 7 NO Raw analog. Requires Unique firmware 10 Gray Button 8 NO Uncooked analog. Needs special firmware The optional wiring harness has cut wire ends which you can crimp suitable connectors on to, in your pushbuttons. You can find 1 floor wire https://diyarcadeparts03589.articlesblogger.com/60428172/5-essential-elements-for-analog-stick