Panel Mount Mini DisplayPort Extension Cable -- DataPro

Extend Mini DisplayPort to a panel or bulkhead with this panel-mount Mini DisplayPort extension cable. Features a female Mini DisplayPort jack on the panel end, and a standard male Mini DisplayPort connector on the other.

Cable Matters Mini DisplayPort Extension Cable (Mini DP Extension Cable) with 4K Video Support in White - 3 Feet

DP to DP DisplayPort Female to Female Adapter Connector Coupler Extender Tool Compatible with all DP Male Cables - AliExpress

DisplayPort Panel-Mount Extension -- DataPro

USB-C Panel Mount Extension Cable -- DataPro

HDMI Panel-Mount extension cable, male to female adapter cable – Umateck

Mini-DisplayPort to HDMI Adapter -- DataPro

Switchcraft Panel Mount Mini DisplayPort Coupler -- DataPro

DisplayPort Extension Cable, Latch, 4K 60Hz HDCP 2.2, 3-ft.

USB Mini B Panel Mount Extension Cable M-F -- DataPro

Allows a DisplayPort connection to be mounted on a secure easily accessible panel. The DPPNLFM3PW 3ft DisplayPort Extension Panel Mount Cable features one DP male connector and one panel mount DP female connector, providing a well-secured, easy to access DisplayPort connection on your PC or faceplate, and allowing you to customize your systems to suit your needs. If power is required, the DisplayPort Cable uses all 20 pins and can deliver power accordingly.