I rebuild the headlight switches for the '67 and '68 Imperial. This includes both the headlight switch and the dash dimmer switch. I charge $60, which includes insured return shipping (and is a little more reasonable than the $380 for an NOS one on eBay recently).I have a 67 Chrysler 300. I'm sure it has a similar toggle style headlight switch. All the full size Mopars of those years used a similar kind of switch. Anyone know where such switches could be purchased.