2. The types of light touch switch are: waterproof, direct insertion type, patch type, with lights, side press type, ultra-thin type, countersunk plate type, silicone type, silent type, normally closed type, normally open type; the types of microswitches are: with pressure handle, no pressure handle, small micro-actuation, medium micro-actuation, large micro-action, vertical type, horizontal type, waterproof type and other types.