It is a cable with 1 male HDMI-A port on each end. Video cable with 4K UHD resolution for better image quality. Manufactured by Lanberg, with reference CA-HDMI-20CU-0045-BK. Marke: Lanberg. Maximum video resolution: 3840 x 2160px (4K UHD) at 60Hz or 1920 x 1080px (Full HD) at 144Hz.
eBay