Hey Steve, those are rare as hen's teeth, but one of each is available on eBay right now. One in Missouri and one in Canada.
One is missing the light and the other missing the grill insert, but you can get those later. Search for the part numbers on eBay. Just the lamp is part number 33201-MG9-951. The entire right side lamp assembly with connector is part number 33200-MG9-951.
Consolidated Motor Spares
www.cmsnl.com in the Netherlands has one of the largest collection of vintage bike parts in the world. They've saved my butt many times. They have just one right side lamp assembly available, here:
Right Side Lamp Assembly
They also have one new right side lower cowl available, here:
New Right Side Cowl
Here are the links to the fairing lowers on eBay.
Right Side Lower
Left Side Lower
Don't hesitate on these things. They'll go fast.