little triangular headlight reflectors/infills

[tsreynolds]

I just picked up my 1998 Boxster from having the oil changed and noticed that the little triangular headlight reflector/infill is missing from my right headlight. Judging from the complete left headlight, it looks like I'm missing a small clear amber plastic piece that fills in the space below a portion of the headlight and beside the turn signal. I think it was there when I dropped off the car for the oil change/car wash, but the shop says they noticed it was missing when I brought it in. Who knows.

Anyway, does anyone know where I can buy just that piece? Or, at least buy a pair of them? I didn't have any luck looking around on the Internet, but maybe there is a term of art to describe them that I'm not using in my searching.