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Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer : ID 5126 : $79.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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USB Pushbutton Buzzer (PBT-Series) / USB Pushbox (PBL-Series) - Manual - Grau GmbH Hardware & Software Solutions
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Amazon.com: MakerFocus ESP8266 WiFi Module ESP8266 WiFi Deauth Detector V3 (Pre-flashed) with Buzzer RGB LED, ESP8266 ESP12N Inside 4MB Memory USB LED NodeMCU WiFi Deauther ESP8266 Starter Kit : Electronics
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USB Barcode Scanner, Waterproof Barcode Reader Automatic With Buzzer LED Indicator For Supermarket For Store For Warehouse Black+Blue - Walmart.com
PC-Kontrollierter USB-Taster schwarz Buzzer in 6700 Stadt Bludenz für 55,00 € zum Verkauf | Shpock DE
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TUUBA GmbH - Buzzer USB - Eine Spezialtischplatte mit einem echten Buzzer programmierbar wie USB Tastatur
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Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer : ID 5126 : $79.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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