M12 to RJ45 X Code Cat6a Cable, Rt-Angled, M12 Connector IP68 rated, 10G, 10M, 32.8 ft | Eaton
Amazon.com: ASI ASI-M12-RJ45-11103 M12 4 Position D-Coded Male to RJ45 Male Shielded Cable Assembly, Cat5e SFTP 24 AWG with Black PUR Jacket, 3 m : Electronics
Mencon Female RJ45 to Male M12 Adapter Part Number MDE45RJ-4MFR-BM