Use an HDMI Type A cable with your camera cage or rig with this Ultra-Slim Female HDMI Type A to Male HDMI Type A Adapter Cable from SmallRig. The adapter cable features a female HDMI Type A connector on one end and a male HDMI Type A connector on the other end to fit a variety of cameras.
The female end of the adapter cable features two 1/4"-20 threads to attach to a cage, bracket, or rig, and the threads measure 0.35" apart from center-to-center. Two screws are included to mount the adapter onto your rig. This flexible, ultra-slim PVC cable measures only 0.1" in diameter and measures 5.6" in length. Read more below about compatibility options.