12V 5.5x2.1mm Male + Female DC Power Socket Jack Connector Cable Plug Wire

Male Female Plug RJ45 Male Female Plug Jack Socket Connector M8J46872

Male Female Plug RJ45 Male Female Plug Jack Socket Connector D3U43449

Male Female Plug RJ45 Male Female Plug Jack Socket Connector I4S21745

1-5 PAIRS 12V MALE FEMALE SOCKET PANEL MOUNT BARREL JACK PLUG DC POWER CONNECTOR

Male Female Plug RJ45 Male Female Plug Jack Socket Connector X7Y43638

9 Way D-Sub DB9 DE9 Male to RJ45 Female Configurable Adapter Connector Serial