DM1-02CWL-30-3: 3 Pin Long Roller Action Micro Switch.
G15-06: 3 Position, 6A, 125/250VAC, SPDT type mini micro switch.
Micro switch is widely used in mouse, security products, door bells, car electronics, telecommunications, military products, Testing equipment, Household appliances, medical equipment, BAS, electric tools, radio equipment, etc.