StarTech.com 15ft DisplayPort to VGA Adapter Cable DP to VGA - Black

Mini DisplayPort MST Hub - 3-Port - mDP to 3x DisplayPort Splitter - 4K 60Hz

StarTech.com Part# MSTMDP123DP

Audio / Video Cables – Signal Splitter - 60 Hz Maximum Frequency - 30 Hz Minimum Frequency - 3 DisplayPort Outputs - 3840 × 2160 Maximum Video Resolution - 78.74" Maximum Operating Distance - Black - Plastic - China - ...

DisplayPort to DP Multi Monitor Splitter - 4-Port MST Hub

StarTech.com Part# MSTDP124DP

Hubs and Repeaters – Signal Splitter - 4 DisplayPort Outputs - 1 DisplayPort Inputs - 3840 × 2160 Maximum Video Resolution - 78.74" Maximum Operating Distance - Black - Plastic - China - 0.6" Height - 2.6" Width - 15. ...