Mini snap-in panel mount, SPST Rocker switch. Black Body with Blue Translucient Rocker, .187” quick connect terminals. One side of LED is connected to switch contact, other to 3rd terminal that has to be connected to Ground.
Action: SPST On-Off
Contact: 10A @ 12VDC
20.2mm mounting hole.
DIA: 29/32" OA L: 1-1/8” WT: .02