CANON DC Coupler DR-E4 + AC Adapter AC-E4 for EOS 1D Mark III/IV 1Ds III 1DX I/II 1DC — two sets

Price is for either set! I mistakenly purchased two sets of these thinking they would power my Canon 1DX Mark III. Unfortunately, my camera requires more juice than these AC adapters put out. Canon officially states that these will power the following cameras: EOS 1D Mark III, IV, EOS-1Ds Mark III, EOS-1D X, EOS-1DX Mark I, EOS-1DX Mark II, and EOS-1DC.