Mine is a 1980 300 SD 116. The regular bulb is a 9003LL. I need to know what the number is for the smaller bulb that goes in the small light that is on the outer side of the main units. Both lights are behind the big glass lens. I am quite sure it is an H3 type. I have one burned out and dont know what to ask for at the auto parts store. Anyone??? Thanks,Willie(Poor Soul)