PLNZ9T Arca-Type L-Bracket for Nikon Z9 Mirrorless Camera Offset Type Configure your L-Bracket:Vertical Part Only then the PMG A35 is

then the PMG A35 is not compatible

The ProMediaGear PX4 4

there are three 1/4-20" threaded adapter ports for extra accessories

Custom-fit For Canon 1DX Mark I and II

So it does not matter which clamp you use

PLNZ9T Arca-Type L-Bracket for Nikon Z9 Mirrorless Camera Offset Type Configure your L-Bracket:Vertical Part Only then the PMG A35 isKey Features: Offset Design to allow full articulation of Camera LCD without blocking ports Built in Cold shoe on Top of Bracket for Speed lights, Mics, etc. Slide out vertical Piece allows for easy port access Efficiently swap between portrait and landscape orientations Captive 1 4 20 Camera Mounting screw with Integrated Magnetic Allen Wrench Storage Two safety stops on the vertical and horizontal surface Compatible with Arca Swiss style tripods,