<b>BUZZER</b> >NAME >VALUE <b>BUZZER</b> >NAME >VALUE <b>Farnell Battery Holder 2x AAA</b> <br /> Farnell # 1650679 >NAME 2xAAA >VALUE >NAME >VALUE >NAME >VALUE + - >VALUE <b>BUZZER TDK</b><p> PS1720P02 http://de.mouser.com/ProductDetail/TDK/PS1720P02/?qs=%2fha2pyFadujtCAfY3DKBdXuzQLwQogEgrqwqrrNaKDmjrMwApyDRCA%3d%3d <b>Farnell Battery Holder 2x AAA</b> <br /> Farnell # 1650679 IR Receiver and Demodulator