scroll to the bottom of that thread
viewtopic.php?t=23030
I bought a few toggle switches, and used the ones that provided a solution... I will have to go back to my purchases for the correct references from dabay, and amazin.
I used 1 blue (DC) with lighted switch, the greens are a combo of 2, they are AC, but do the work for the parking lights.
The greens are out of stock, but were avail in various colors.
the blue is an amazin, 12v Rocker Switch Waterproof 5 PCS - 12 Volt Toggle Switch with 3 20cm Detachable Wires, SPST 3 Pin On Off Switches Snap-in Design Square Switch with Blue LED Light for Car Boat Marine RV Truck KCD3
added: the opening size is 27mm x 42mm , sorry I deal with metric better than standard for tight fittings. It is important as some of the toggle switches have much larger footprint. If you check the specs from the vendors, you will find the right fitting. I bought a pack of 5, so if you are local and I can spare a couple of the blue ones.