42013-02-13www.fritzing.orgUsed with rubber key pads. This one was designed and proven to work with the PolyCase Key FOB enclosures.BUTTON-CONDUCTIVESMD-0.1_BUTTON-CONDUCTIVE-0.1BUTTON-CONDUCTIVEbutton-conductive-0.1sparkfun Button (Conductive)smd-0.1_12