Ribosy Usb Rechargeable Upload The Voice You Need, Voice Play Button Answers Buzzer Children's Office Game Sound Squeeze Box - Language Learning - AliExpress
Full 3-Track Usb Magnetic Strip Card Reader Plug and Play Green Indicator Light with Buzzer Beep Bidirectional Reading Pos Machine - Walmart.com
Delcom Products - USB Visual Signal Indicator Lights
Photobooth Fernauslöser via USB Buzzer programmierbar | Studio-Ausrüstung.de
Buzzers.ch - Programmable Buzzer "Mushroom" USB , Programmable Hand Switch
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
Patlite - LR6-3USBK-RYG - USB Signal Tower, 60mm, 3-Tier, Flash/Buzzer, Black, LR6 Series - RS
USB module w/ BUZZER. Also drives RGB LED lights. - Walmart.com