Amazon.com: SMALLRIG Ultra Slim 4K Adapter Cable (C to A), Mini-Sized Ports Male to Full-Sized Ports Female, 4K@60HZ, for Nikon Z6, Z7, D780 / for Canon RP, 5D Mark IV - 3020 :
Mini HDMI Plug to Standard HDMI Jack Adapter : ID 2819 : Adafruit Industries, Unique & fun DIY electronics and kits