From Amazon
goobay 91642 RJ45 Patch Cable CAT 6A S/FTP (PiMF) with CAT 7 Raw Cable / 500 MHz Network Cable/Internet Cable RJ 45 Connector/LAN Cable/Orange 10 m
Amazon
goobay 91639 RJ45 Patch Cable CAT 6A S/FTP (PiMF) with CAT 7 Raw Cable / 500 MHz Network Cable/Internet Cable RJ 45 Connector/LAN Cable Grey 10 m
OnBuy
Goobay RJ-45 CAT7 10m networking cable S/FTP (S-STP) Black