A pack of 2 miniature pcb edge surface mount momentary action two-way slide switches. Just $1.60 a pack.
4 pins in 2 groups of 2. There are 3 states,
"up": the two pins at that end are connected
"down": the two pins at the other end are connected
"center": the two pins in the center are connected
Take note of that third state, you should probably treat those middle two pins as commons.
All of our products are shipped from Christchurch, New Zealand using CourierPost for NZ, and Airmail for international.
