Par Car replacement parts
 

Yes, I know they're as rare as hen's teeth, but does anyone have a good source for them?

I need a replacement key switch and rear light for my 2014 48v electric

Thank you

If the Par car uses a typical 2 wire ignition switch, then you can go to any of the auto parts stores and buy a universal ignition switch, $15 to $20, usually comes with 4 keys, and splice it into the existing wiring. If the par car has more wires, I would need a wiring diagram to propose a suitable alternative.
As for the rear light, you could install a LED light strip (the is a guy in Market of Marion the sells these) and at least you would have stop and turn signals until you find a replacement.

Don’t think he is in the business of supplying parts but perhaps Charles on Charge can give you a lead. 352-431-3474.