Amazon.com : JW CABLE-AF2AM N3 Remote Extension Cord Cable for Canon EOS 5DS R 1Ds 1D 5D 7D Mark II 1D 5D Mark III SLR Cameras to TC-80N3 RS-80N3 Replaces Canon ET-1000N3+JW
Canon Knowledge Base - Connecting the Camcorder to a Computer (XF105/XF100) via USB
Amazon.com : JW CABLE-AF2AM N3 Remote Extension Cord Cable for Canon EOS 5DS R 1Ds 1D 5D 7D Mark II 1D 5D Mark III SLR Cameras to TC-80N3 RS-80N3 Replaces Canon ET-1000N3+JW
Remote cable for Canon EOS C100/C300/C500, required when using the wooden handgrip w/ switch - EOS C100 - Canon - Shop By Cameras