Omron Micro switch
As long as the your mouse is using rectangular three pin micro switch, then you can use this Switch for replacement.
D2FC-F-7N features general life, long key process, hard and brittle feel
D2FC-F-7N (10m) features crisp feel, good rebound, medium life and long travel
D2FC-F-7N (20m) features 20M is an upgraded version of 10M, with a life span of 20 million times. Shrapnel is slightly thicker. After oxidation treatment, it has a long life and crisp feel
Features: new product D2FC-F-K (50m), lifetime can be up to 50 million times with the blue button, longer than the ordinary 20M life, and even, feel crisp, very comfortable! 7N 20M and OF slightly closer to the handle, relatively more crisp, feeling a little less lag rebound, Relatively slightly lighter!