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beat the buzzer
Developed by teachers for teachers, Beat the Buzzer is a new and fun and way to engage students of all ages. Beat the Buzzer is an interactive system that helps you to test and quiz your class. Individually or in teams, students compete to press the buzzer and win.
Beatthebuzzer.net ~
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Changzhou Weishuo Electronics Co.,Ltd.
Changzhou weishuo Electronic Co.,Ltd. specializes in making electromagnetic transducers, piezo transducers, sirens, speakers, receivers, microphones, piezo elements and sensors. Our products are widely used in electric appliances, computers, cordless phones and alarm systems. Backed by professional engineers and advanced producing equipment, we assure the best quality products with competitive prices. We have a wide databank to meet your demands. We work for your statisfaction and contentment.
Buzzer-china.com ~
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Changzhou Qinglong Electronic Components Co.,Ltd-Buzzer,Electro-Magnetic Buzzer(SMD),Electro-Magnetic Buzzer(with PIN),Piezo Ceramic Buzzer(SMD),Piezo Ceramic Buzzer(PIN or WIRE),Speaker,Diameter 5-20mm,Diameter > 20mm,Receiver,QINGLONG Industry Park,Qing Yang South Road,ChangZhou City,JiangSu province,China
Changzhou Qinglong Electronic Components Co.,Ltd is founded in May,1994, professionally engaged in developing and researching the electroacoustic parts which are mainly loudspeaker,cellphone speaker, receiver.and buzzer.
Qinlon.com ~
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Universal (Changzhou) Electronics Co.,Ltd. - SMT Products,Magnetic Transducer,Piezo Transducer,Siren,Speaker,Receiver&Microphone,Piezo Element,Sensor,Inductor
Universal (Changzhou) Electronics Co., Ltd. Specializes in making electromagnetic transducer, Piezo transducer,piezo element,speaker,receiver,microphone and inductor.
China-buzzer.com ~
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