JJC S Controller S-C1 Wired Remote Switch (Replace RS-80N3 & JJC MA-A) for Canon EOS 50D/5D/5D Mark III/7D/1D Mark II, 1D Mark II N/1D Mark III,1D Mark IV/1D X/1Ds/1Ds Mark II and 1Ds Mark III Digital SLR Cameras
JJC S Controller S-C2 Wired Remote Switch (Replace Canon RS-60E3 and PENTAX CS-205) for Canon 60D/350D/400D/XTi/450D/500D/550D/1000D/T2i/G10/G11 Digital Cameras