Description
KCD1 Round Rocker Switch with 2 Pins in either RED or BLACK configurations. 
These switches are easy to install and only require a 14mm (plus clearance) hole. 
They have built in panel mount retainers and the two 4mm spade pin terminals make for a quick and easy connection. 

3A/250VAC 6A/125VAC
ON-OFF I/O
2 Pin Snap in
Round Rocker Switch
Single Pole Single Throw (SPST)
Size, 19x16x16mm 
Diameter ~ 14mm