RVFM A-4301 2.5mm DC Power Line Socket

RVFM-DC-Power-Line-Sockets-2-5mm-RVFM-A-4301-p-Line-socket-designed-to-accept-standard-DC-power-plug-with-a-2-5mm-diameter-Line-socket-outside-diameter-is-10mm-p-RVFM-A-4301-2-5mm-DC-Power-Line-Socket

Price: 1.10 from Rapid Online Rapid Electronics Ltd.