【M12 to RJ45 Ethernet Cable】Connector A is RJ45, and connector B is M12 D code 4‑pin male.Operating Temperature Range：-40~+85℃.Cat5e 26 AWG with Black PUR Jacket，Insulation flame retardant.IP67,100% shielding.Professional factory, support customization (wire length, connector type, other parameters) 【High Quality】M12 D-coded straigth 4 pin male plug to RJ45 connectors:Pure copper gold-plated contacts+ Highly flexible 26 AWG wire with PUR sheath.High flex, high speed, twisted pair, shielded, heavy duty Ethernet CAT5e cable,360 Degree Omni-directional Shielding in EMI Environment.Use flexible PC material, resistant to wear & heat. 【IP67 Waterproof】Industrial Ethernet M12 4 Pin D-Code RJ45 Shielded Cable,IP67 protection level can prevent liquid moisture and fine particles without fear of harsh environments. 【Industrial Grade Application】M12 to RJ45 patch cord is very suitable for industrial Ethernet applications.It has a wide range of applications and can be used in electronic processing, mechanical manufacturing, logistics transmission, packaging production and so on. 【Package includes】Industrial Field-wireable M12 4-Pin Male to RJ45 Ethernet Plug Cable Assembly 3.3ft Shielded Patch Cord.