This custom dash from Happy Trails Products provides a perfect location for indicators, toggles, and outlets.
The large holes are .780" designed to fit standard toggle switches and European power plugs (these can be drilled to the larger 1"-11/8" using a step bit. The smaller holes are .300" and are intended to be pilot holes for other accessories. Easy installation ... black powder coated.
All Happy Trails products are crafted in Boise, Idaho