M12 4pin D-code RJ45 E4 Plug ETHERNET Cable is a single foil twisted pair cat5e cable with a PUR jacket rated at 24 AWG wire M12 Connector with gold plated 4 pin coded contacts ensure reliable connectivity ^^ High flex, shielded, heavy duty cable, Use an oil- and heat-resistant flexible vinyl material, Over-molded durable plugs, with strain relief, For Industrial Machinery, Ethernet, Power ^^ Waterproof rj45 male to female cable for outdoor LED display, IP68 connector for Urban lighting. ^^ Each cable assembly is fully tested for pin-pin continuity, to ensure that there are no potential breakdown problems ^^ If you have any questions about our products, please feel free to contact us, we will be the fastest for you to answer!