DC power socket (barrel jack/barrel socket), 5.5mm hole with 2.5mm center (5.5x2.5)
Note that barrel jacks come in different sizes, 2.1mm is more common and I sell those as well.
This variant is "slimmer" than the normal ones, needing only an 8mm hole or so and the bezel is only 10mm or so. Also has an attached rubber boot/cap which can plug into the hole to keep stuff out. I'm not sure how water proof it would be, but should be at least somewhat "splash" resistant.
Nut included. Solder tabs on the back to connect your wires.
That’s about all that can be said!
