Dust Plug 12-Pin Deutsch DT         Part No. 706530-356

This is a Deutsch dust plug for a NAV-500™ and NAV-900™ and is normally used when there is no steering installed to prevent dust and water from reaching the Nav controller pins...

This is a Deutsch dust plug for a NAV-500™ and NAV-900™ steering cable and is normally used when the steering cable is installed up to the roof and the Nav controller is swapped to another...