凱鐠專業生產蜂鳴器、蜂鳴片、警報器、喇叭、電容式麥克風、耳機…等電聲產品。 蜂鳴片、警報器、喇叭、電容式麥克風、耳機…等電聲產品。
Receiver · Buzzer · Ultrasonic Transducer · Piezo Buzzer
商品: speaker、喇叭、喇叭推薦、receiver、喇叭製造商
Eliminate dropped & missed calls and increase voice, text and 4G LTE signals. 10x better call, text and data signals than a cell phone alone.
Types: Vehicle Boosters、Home Boosters、Commercial Boosters、Office Boosters
很抱歉!找不到: telephone receiver。
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