Nikon D800 Digital SLR Camera Body Deluxe Kit B&H Photo Video
PLND800x L-Bracket for Nikon D800 or D810 without a grip | ProMediaGear
Acratech Arca-Type Quick Release Plate for Nikon D800, D300,
Amazon.com : Hersmay EOS R6II L Bracket Quick Release Plate for Canon EOS R6 Mark II Body Camera Accessories Quick Release Plate Arca-Swiss for DJI Ronin SC SC2 RS2 RS3 PRO RSC