14 Types 140 Piece Micro Pushbutton SwitchAdditional Notes:* 140 Piece Selection of PC Board Mount Mini & Micro Pushbutton Switches.* All Are SPST-NO* You Receive 10 Each of 14 Styles.* Includes: 6 mm & 12mm Square Through Hole Mount With Various Button Heights 3.7 x 6mm, 5mm Square & 6mm Square Surface Mount MPJA33908 SW