Datavideo RP29 Breakout Panel

Originally fitted in a Datavideo MS-DVK1 rack system but could easily be used in any system to consolidate the input and output terminals into one convenient place.

It has a height of 1U and comes with rack ears and all the cables you're likely to need.

No power adapter.
It was previously powered by the PD-1 Power Distribution System that I also have listed.