Ebay has thousands of these.
Just bought one the other day. $10.00
Ill report the quality once I get it. Im not expecting much. I do CCTV on the side so I know shitty from quality.
http://www.ebay.com/itm/310850916632?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT