YS CONVERTER / C Compatibility List *Refer to the following list to set the strobe selector in accordance with the connected strobe.  （June, 2011） YS Converter/C Housing / Camera Mode A Mode B Mode C Mode D YS-110α YS-120 YS-250PRO YS-90 AUTO *2 YS-90DX *2 YS-90Duo *2 YS-60/N *2 YS-110 DX Housing DX-350D　*1 Canon EOS Kiss Digital N Useable Useable Useable Useable Useable Useable Useable Useable DX-5D Canon EOS 5D Useable Useable Useable Useable Useable Useable Useable Useable RDX Housing RDX-450D Canon EOS Kiss X2 Useable Useable Useable Useable Useable Useable Useable Useable RDX-500D Canon EOS Kiss X3 Useable Useable Useable Useable Useable Useable Useable Useable RDX-550D Canon EOS Kiss X4/X3/X2 Useable Useable Useable Useable Useable Useable Useable Useable RDX-600D Canon EOS Kiss X5 Useable Useable Useable Useable Useable Useable Useable Useable MDX Housing MDX-40D Canon EOS 40D / 50D Useable Useable Useable Useable Useable Useable Useable Useable MDX-PRO MarkIII Canon EOS-1D MarkIII / EOS-1Ds MarkIII Useable Useable Useable Useable Useable Useable Useable - MDX-5D Mark II Canon EOS 5D Mark II Useable Useable Useable Useable Useable Useable Useable Useable MDX-7D Canon EOS 7D Useable Useable Useable Useable Useable Useable Useable - *1 With customized connector. *2 The YS-90 series strobes and the YS-60 strobe cannot emit weak light due to their functional characteristics.