Adapter M12-RJ45 Straight | HARTING Technology Group
RJ45 Female to M12 4 Pin Female Adapter - DFRobot
Amazon.com: Elecbee M12 to RJ45 Bulkhead Adapter 8 Pin A Code Waterproof M12 Male to RJ45 Socket : Electronics
Amazon.com: ASI ASI-M12-RJ45-11105 M12 4 Position D-Coded Male to RJ45 Male Shielded Cable Assembly, Cat5e SFTP 24 AWG with Black PUR Jacket, 5 M, 16.4 Foot (Pack of 1) : Electronics
M12 to RJ45 ADAPTER, STRAIGHT, MOLDED TYPE, CODE D, RJ45 to M12 | eBay