![Adesso NuScan 1600U 1D Barcode Scanner - Handheld, CCD, 300 scan/sec, 4mil Min. Bar Width, 675nm Light Source Wave Length, Wired, USB, Beeper, LED indicator - NUSCAN 1600U at TigerDirect.com Adesso NuScan 1600U 1D Barcode Scanner - Handheld, CCD, 300 scan/sec, 4mil Min. Bar Width, 675nm Light Source Wave Length, Wired, USB, Beeper, LED indicator - NUSCAN 1600U at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/gallery/large/42245926_gallery01_js.jpg)
Adesso NuScan 1600U 1D Barcode Scanner - Handheld, CCD, 300 scan/sec, 4mil Min. Bar Width, 675nm Light Source Wave Length, Wired, USB, Beeper, LED indicator - NUSCAN 1600U at TigerDirect.com
![Usb+lan+com High End 80mm Pos Barcode Small Thermal Receipt Printer With Beeper And Alarm Hop-h801 - Buy Usb+lan+com High End 80mm Pos Printer,Small Thermal Receipt Printer,Barcode Printer With Beeper And Alarm Hop-h801 Usb+lan+com High End 80mm Pos Barcode Small Thermal Receipt Printer With Beeper And Alarm Hop-h801 - Buy Usb+lan+com High End 80mm Pos Printer,Small Thermal Receipt Printer,Barcode Printer With Beeper And Alarm Hop-h801](http://sc04.alicdn.com/kf/H9c972295fe6d4ba7abef65dac141ef9cz.jpg)
Usb+lan+com High End 80mm Pos Barcode Small Thermal Receipt Printer With Beeper And Alarm Hop-h801 - Buy Usb+lan+com High End 80mm Pos Printer,Small Thermal Receipt Printer,Barcode Printer With Beeper And Alarm Hop-h801
![Mobile Phone Usb Hub Security Alarm System.mulitple Ports Security Alarm System For Mobile Phone.modelea-10p - Buy Mobile Phone Security System,Anti Theft Security Alarm System,Sensor Usb Alarm System Product on Alibaba.com Mobile Phone Usb Hub Security Alarm System.mulitple Ports Security Alarm System For Mobile Phone.modelea-10p - Buy Mobile Phone Security System,Anti Theft Security Alarm System,Sensor Usb Alarm System Product on Alibaba.com](https://sc04.alicdn.com/kf/Hc290d18c89254f66adf3fbadbb04cad3f.jpg)
Mobile Phone Usb Hub Security Alarm System.mulitple Ports Security Alarm System For Mobile Phone.modelea-10p - Buy Mobile Phone Security System,Anti Theft Security Alarm System,Sensor Usb Alarm System Product on Alibaba.com
![Amazon.com: SHARP Digital Alarm Clock with 2 Ultra Fast Charging USB Quick Charge Ports - Twice as Fast as Conventional USB Chargers - Battery Back-up - Easy to Use : Home & Kitchen Amazon.com: SHARP Digital Alarm Clock with 2 Ultra Fast Charging USB Quick Charge Ports - Twice as Fast as Conventional USB Chargers - Battery Back-up - Easy to Use : Home & Kitchen](https://m.media-amazon.com/images/I/71aDLk7HGaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SHARP Digital Alarm Clock with 2 Ultra Fast Charging USB Quick Charge Ports - Twice as Fast as Conventional USB Chargers - Battery Back-up - Easy to Use : Home & Kitchen
![Mainstays Digital Alarm Clock with USB Charge Port, Snooze and Battery Backup, Red LED Display, SPC235 - Walmart.com Mainstays Digital Alarm Clock with USB Charge Port, Snooze and Battery Backup, Red LED Display, SPC235 - Walmart.com](https://i5.walmartimages.com/asr/8fb69222-ad47-4873-8c40-09c125803a3a_1.d4c92307d364de63c707432d405f527a.jpeg)
Mainstays Digital Alarm Clock with USB Charge Port, Snooze and Battery Backup, Red LED Display, SPC235 - Walmart.com
![Buzzers.ch - Large buzzer button. Inexpensive, great looking hand button with red LED illumination and direct connection to USB port Buzzers.ch - Large buzzer button. Inexpensive, great looking hand button with red LED illumination and direct connection to USB port](https://www.buzzers.ch/shop/images/product_images/original_images/Buzzer_RubyUSB_kl1.jpg)
Buzzers.ch - Large buzzer button. Inexpensive, great looking hand button with red LED illumination and direct connection to USB port
![ITP-80 Beeper, Thermal printer, 260mm/sec, USB, RS232, Ethernet, Black, with sound and light alarm - tcang ITP-80 Beeper, Thermal printer, 260mm/sec, USB, RS232, Ethernet, Black, with sound and light alarm - tcang](https://www.tcang.eu/27704-thickbox_default/923-itp-80-beeper--thermal-printer--260mm-sec--usb--rs232--ethernet--black--with-sound-and-light-alarm.jpg)
ITP-80 Beeper, Thermal printer, 260mm/sec, USB, RS232, Ethernet, Black, with sound and light alarm - tcang
![Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer : ID 5126 : $79.95 : Adafruit Industries, Unique & fun DIY electronics and kits Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer : ID 5126 : $79.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5126-02.jpg)
Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer : ID 5126 : $79.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer : ID 5126 : $79.95 : Adafruit Industries, Unique & fun DIY electronics and kits Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer : ID 5126 : $79.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5126-00.jpg)