The parts book list different numbers for the headlight switches each year from 1960-62. I know that the 1962 one is used in a lot of different vehicles and is pretty common and can be bought new.I know someone looking for one for a 300G. He knows he can send his off to to Jeff Carter for rebuild but he wants to get one and have it done and then just do the swap in one job.If anyone has a spare for a 300G, please let me know and I'll connect you.Nick.