This is a simple SPDT slide switch - great for use as an ON/OFF button, or just as a general control switch. The pins are spaced by 2mm. and rated for 0.3A at 50VDC.
This switch is just a bit smaller than our popular SPDT Mini Power Switch. Being smaller it takes up less PCB space. It comes with Support legs to give solid support to the PCB, so it can't come off easily from the PCB.