CAMVATE Camera Baseplate With 1/4"-20 Mounting Screw For DSLR Camera Cage Rig / Tripod Mount,Base Plate
Camera Leveling Mount - KUPO
Amazon.com: 2 Pieces Metal Quick Release Plate with 1/4''-20 Camera Screw Tripod Mount Plate Fits Standard for DSLR Camera Tripod Ball Head, Black (PU50) : Electronics
Niceyrig Cheese-Style Camera Mounting Plate 161 B&H Photo Video