Audio & Video Cables & Adapters
10pcs 3 Pin DC Power Connector PCB Mount Female Plug Jack + 10pcs 5.5mm x 2.1mm DIY Male DC Power Plug Jack Solder Connector
10pcs 3 Pin DC Power Connector PCB Mount Female Plug Jack + 10pcs 5.5mm x 2.1mm DIY Male DC Power Plug Jack Solder Connector
https://www.bizrate.co.uk/audio_videocables_adapters/10pcs-3-pin-dc-power-oid32866268637.html