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Established in 2011, ELEGOO is a thriving technology company dedicated to open-source hardware resea..
US$4.92
Long rangeBuilt in external metal antenna; transmitting distance can reach to 500m in the open area;..
US$89.99
WHY CHOOSE US?With our BYHUBYENG Wireless Restaurant Paging System, your staff can instantly notify ..
US$109.99
The revolutionary wireless paging system offered by Nolas Tech provides restaurants, Cafe, food cour..
US$209.49
Please check the part number of your original window switch before youpurchase. Applicable models?C..
US$8.99
Engage your students in a fun and competitive way with the Learning Resources Answer Buzzers. This s..
US$6.25
Plastic housing, DC 5V rated voltage, 2 terminals, convenient for connecting.They have good characte..
US$3.74
One-Year Warranty and replacement We provide one Years of Hassle free Warranty and ReplacementThe de..
US$99.99
The retekess t113 restaurant paging system is designed for restaurant; food truck; bar; with this re..
US$84.99
This set of wireless paging system contains 10 pagers and 1 keypad call,Built-in external antenna an..
US$57.92
Retekess t116 restaurant pager system is designed for the most demanding environments, like church n..
US$79.99
Description: Product Name:Electronic Buzzer Alarm Sound-making Type:Continuous Sound Rated Voltage:D..
US$3.59
High quality rear parking bumper warning sensor speaker is a Compatible and direct fit for the follo..
US$9.97
Specification: Name: 12v Active Piezo Buzzer Alarm Type: Continuous Sound Material: ABS Color: Blac..
US$5.34