PIEZOELECTRIC CERAMIC ELEMENTS

- Radio / Cassette tweeter, Watch, Clock, Camera, Toy

PIEZOELECTRIC SOUND ELEMENTS

- External drive Type :  Telephone, Radio / Cassette tweeter, Clock, Camera, Toy,ECR, Type writer, Microwave oven

- Self drive Type : Telephone, Car speed alarm, Cas alarm, Camera, Toy, ECR

- External drive Type :Telephone, Radio / Cassette tweet, Clock, Toy, ECR, Type writer, printer, Word processor, Compact disk, Microwave oven, Air conditioner, Fan heater.

- Self drive Type : Telephone, Clock, Car speed alarm, Gas alarm, Camera, Toy, ECR, Type writer, printer, Word processor, Compact disk, Microwave oven, Air conditioner, Fan heater.