Gigabit Ethernet Cable Pinout, EIA/TIA 568A and EIA/TIA 568B standard
Convertidor USB 3,0 tipo C a Gigabit Ethernet, adaptador RJ45 LAN (10/100/1000/2500) Mbps, tarjeta de red Ethernet para ordenador portátil, Mac OS|Tarjetas de red| - AliExpress
Gb Cat6 Crossover Ethernet Adapter - Adaptadores de Cable de Red | StarTech.com Europa
Types of Ethernet cables - straight-through and crossover