This listing is for one switch.

This is a rocker switch, double pole, double throw, that means switch one way and on each "side" one of the connections is made to the common, press the other way and the other connection is made, and there are two independent circuits one on each side.

Bevel is 21.3mm x 15.3mm, make your hole about 19.5x13mm

Hey fellow electronics nuts, I'm sure I don't have to tell you this, but mains electricity can kill you, set fire to your house, and destroy your life quick as a wink, be sure you have the knowledge, skill, and common sense to build and test your projects to ensure that they are safe. I'm not a sparky, I'm just a hobbiest, I'm not going to tell you how to work with mains. Be smart, be safe, try not to die, awesome.

See all my current listings: http://goo.gl/L40ps7

[ rocker-switch-rect-dpdt ]