Yes mate, have a look at these. \

 http://www.ebay.com.au/itm/320792734992?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649

Harley do genuine ones for about $25 as well.  Have a look in the catalogue.........they are listed there under lights I think.

Cheers