| fun-animations.fr | |
| 网站标题： | fun-animations.fr |
| 网站简介： | fun-animations.fr |
| 关键字： | fun-animations.fr |
| slammersystems.com | |
| 网站标题： | Slam-In - The Academic Competition Scoreboard System |
| 网站简介： | Slammer Systems is the author of Slam-In, the academic competition scoreboard system that automates all ring-in, timer, and scorekeeping processes in a match. |
| 关键字： | slammer ring-in ring in buzzer buzzer system lockout timer scoreboard academic team quiz bowl academic tournament academic competition academic challenge wireless lock out scholastic bo |
| cre-soundbuzzer.com | |
| 网站标题： | Piezo buzzer, electromagnetic buzzer, SMD buzzer, Changzhou buzzer manufacturer-Changzhou Cre-sound ... |
| 网站简介： | Changzhou Wujin Lianhua Electronics mainly produces piezoelectric buzzer, electromagnetic buzzer, SMD buzzer, self-driven buzzer, active buzzer, passive buzzer, mechanical buzzer, piezo transducer, al |
| 关键字： | piezoelectric buzzer electromagnetic bu |
| cosson.cn | |
| 网站标题： | Buzzer|SMD buzzer|piezo buzzer|magnetic buzzer|buzzer active |
| 网站简介： | Dongguan cosson electronic plasic Co.,Ltd. specialize in producing electro-acoustic components such as buzzer(Piezo electric, electromagnetic, mechanical), piezoelectric ceramic element, SMD magnetic transducers, condenser microphones, ultransonic sensor,Atomization piece, speakers and other audio |
| 关键字： | Buzzer SMD buzzer piezo buzzer magnetic buzzer buzzer active passive buzzer mechanica buzzer ultrasonic sensor Atomization Piece micro spealer Microph |
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