Feature: 128 note Fur Elise melody/Christmas tunes/Home sweet home/Wedding March/small world/birthday/nature melodyEaster Sunday and ects.
M66T Series:UM66T-19L/7602/M66T-32 /M66T-32,M66T-01,M66T-68,M66T-19,M66T-18,M66T-08,M66T-05,M66T-11,M92T01,UM66T-68,TO92-3L/ZL66-19L/7325
BC Series:BC547/BC548/BC557/BC337/BC338
Package:TO-92/COB/DIP
Chord music ic /doorbell ic /animal sound music ic /recording ic /speech sing
used in the toys ,door rings ,mobile phone /parts of shool kits/electronics christmas tree/electronics construction mini kit/VU-Meter sound LED star electronic constrution . will make your party brighten.