Remote shutter / wired remote control with 80cm cable for Canon EOS 7D, 1D, 1Ds Mark II, III, IV, 5D Mark II, 50D, 40D, 30D, 20D, 10D RS-80N3 (cable can be changed to fit to different cameras.) (Accessory)
Despite what was stated on the package, the cable did not fit or not the 50D or the 7D. Open, tried, withdrawn, dismissed. So pay attention, sometimes they send the right product, sometimes it's the crap.