50PCs Micro Push Button, Arduino Nano style, 3×4 SMD

Description Small tactile push switch for MP3/MP4/Cell phone buttons, SMD design Smaller than the arduino UNO style push button. Nano-style, 3x4mm This item don’t really have a “common” or “official” part name or a general name. We normally call it a “turtle” switch Documentation please see on this page.