Amazon.com: CABLEDECONN DisplayPort 1.4 to HDMI 2.1 8K 1.8m Cable Converter 8K@30Hz 4K@120Hz Directional Compatible with DisplayPort PC and HDMI Displays : Electronics
8K DisplayPort 1.4 Cable - Braided – iVANKY
Primewire DisplayPort 1.4 cable - 2 m black | bestware
Amazon.com: Cable Matters USB C to DisplayPort 1.4 Cable 6 ft, Support 8K 60Hz / 4K 144Hz (USB-C to DisplayPort, USB C to DP Cable) in Black - Thunderbolt 4 /USB4 /Thunderbolt
Manhattan 8K@60Hz DisplayPort 1.4 Cable (353595)
Cabledirect – 8K/4K Displayport 1.4 to HDMI 2.1 Adapter Cable with Unbreakable M | eBay
Amazon.com: Maxonar USB C to DisplayPort 1.4 VESA Certified, 8K 60Hz Thunderbolt 4/3 /USB4 to DP Cable 6.6FT/2M(4K 60Hz 144Hz 120Hz 2K 240Hz) 32.4Gbps HBR3 Alt Mode Adapter for Mac Studio, MacBook