购买 Computer QR Code Scanner

广告
关于我们的广告
$48.99
2D QR Hands-Free Barcode Scanner Omnidirectional Automatic Sensing Scanning USB Barcode Reader Adjustable Screen Scanning Platform Scanner For POS PC
Amazon.com
43
Free shipping
$48.99
2D QR Hands-Free Barcode Scanner Omnidirectional Automatic Sensing Scanning USB Barcode Reader Adjustable Screen Scanning Platform Scanner For POS PC
Amazon.com
43
$49.99
Eyoyo 2D 1D Wireless Barcode Scanner With Stand, 3-In-1 Barcode Reader 2.4G Wireless & Bluetooth & Wired USB Connection, Handheld QR Scanner
Amazon.com
Free shipping
$49.99
Eyoyo 2D 1D Wireless Barcode Scanner With Stand, 3-In-1 Barcode Reader 2.4G Wireless & Bluetooth & Wired USB Connection, Handheld QR Scanner
Amazon.com
Free shipping
$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
182
Free shipping
$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
182
$53.86
Tera Barcode Scanner Wireless 1D 2D QR With Stand: Battery Level Indicator 3 in 1 Works With Bluetooth 2.4G Wireless USB Wired Handheld Bar Code
Amazon.com
1 千+
Free shipping
$53.86
Tera Barcode Scanner Wireless 1D 2D QR With Stand: Battery Level Indicator 3 in 1 Works With Bluetooth 2.4G Wireless USB Wired Handheld Bar Code
Amazon.com
1 千+
$85.99
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
673
Free shipping
$85.99
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
673
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
vyroqi.com
折扣 25%
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
vyroqi.com
$45.99
Axgear Desktop Barcode Scanner 1D 2D QR Code USB Laser Counter Top POS Bar Code Reader
Walmart
Free shipping
$45.99
Axgear Desktop Barcode Scanner 1D 2D QR Code USB Laser Counter Top POS Bar Code Reader
Walmart
Free shipping
$59.77
$80.69
NADAMOO Wireless Barcode Scanner With Charging Cradle, Read 1D, 2D, QR Code, Data Matrix, PDF417, 400m Transmission Distance, 2200Mah Rechargeable Battery, Cordless CMOS Image Reader For Computer Pack Of 2
elohimhay
折扣 25%
$59.77
$80.69
NADAMOO Wireless Barcode Scanner With Charging Cradle, Read 1D, 2D, QR Code, Data Matrix, PDF417, 400m Transmission Distance, 2200Mah Rechargeable Battery, Cordless CMOS Image Reader For Computer Pack Of 2
elohimhay
$39.99
3-In-1 Handheld Barcode Scanner For 1D, 2D, And QR Codes - Wireless & USB Compatible With Windows, Android, Mac, And Ios
Evalm
$39.99
3-In-1 Handheld Barcode Scanner For 1D, 2D, And QR Codes - Wireless & USB Compatible With Windows, Android, Mac, And Ios
Evalm
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
elohimhay
折扣 25%
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
elohimhay
$29.99
Symcode Wireless Bluetooth Barcode Scanner,Bluetooth & USB Wired & 2.4G Wireless Connection Ergonomics Handheld Barcode Scanner Reader, 2D 1D QR Code
Amazon.com
35
$29.99
Symcode Wireless Bluetooth Barcode Scanner,Bluetooth & USB Wired & 2.4G Wireless Connection Ergonomics Handheld Barcode Scanner Reader, 2D 1D QR Code
Amazon.com
35
$33.24
Handheld Usb Qr Barcode Scanner Reader For Computers Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment Store Superma
alumigogo
$33.24
Handheld Usb Qr Barcode Scanner Reader For Computers Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment Store Superma
alumigogo
$36.99
Mrboss Wireless Barcode Scanner QR Code Reader Cordless Handhold 3In1 2.4G Bluetooth USB
Walmart
Free shipping
$36.99
Mrboss Wireless Barcode Scanner QR Code Reader Cordless Handhold 3In1 2.4G Bluetooth USB
Walmart
Free shipping
$8.50
USB Interface Qr Code Reader Wired Qrcode Barcode Scanner A4 Stock Scanner Machine Dnose Flatbed Scanner Laser Plastic 32 Bit
Alibaba B2B
Free shipping
$8.50
USB Interface Qr Code Reader Wired Qrcode Barcode Scanner A4 Stock Scanner Machine Dnose Flatbed Scanner Laser Plastic 32 Bit
Alibaba B2B
Free shipping
$35.99
Wireless QR Code 2D Barcode Scanner Handheld USB Reader
Evalm
$35.99
Wireless QR Code 2D Barcode Scanner Handheld USB Reader
Evalm
$40.00
Qr Code Scanner Long Distance RFID Reader Portable Wiegand Embedded 2D Barcode Scanner QR CODE Scanner Reader
Alibaba B2B
Free shipping
$40.00
Qr Code Scanner Long Distance RFID Reader Portable Wiegand Embedded 2D Barcode Scanner QR CODE Scanner Reader
Alibaba B2B
Free shipping
$34.72
Rabitpos 1D 2D Qr Barcode Scanner Wireless Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment Convenience Store Supermarket Wa
alumigogo
$34.72
Rabitpos 1D 2D Qr Barcode Scanner Wireless Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment Convenience Store Supermarket Wa
alumigogo
$50.00
Cognex Dm8050 High-Speed Qr Code Scanner
eBay
Free shipping
$50.00
Cognex Dm8050 High-Speed Qr Code Scanner
eBay
Free shipping
$205.79
$209.99
Brady 176836 Barcode Scanner, Handheld, Wired, 1D, 2D, QR Code, Black, CR950 Series
TEquipment
$205.79
$209.99
Brady 176836 Barcode Scanner, Handheld, Wired, 1D, 2D, QR Code, Black, CR950 Series
TEquipment
$342.99
$349.99
Brady 176697 Barcode Scanner, Handheld, Wired, 1D, 2D, QR Code, Dark Gray, CR1100 Series
TEquipment
$342.99
$349.99
Brady 176697 Barcode Scanner, Handheld, Wired, 1D, 2D, QR Code, Dark Gray, CR1100 Series
TEquipment
$342.99
$349.99
Brady 176510 Barcode Scanner, Handheld, Wired, 1D, 2D, QR Code, 5.2 H X 2 W X 3 D, CR1500 Series
TEquipment
$342.99
$349.99
Brady 176510 Barcode Scanner, Handheld, Wired, 1D, 2D, QR Code, 5.2 H X 2 W X 3 D, CR1500 Series
TEquipment
$69.77
$94.19
Handsfree 2D 1D Barcode Scanner,Alacrity QR Omnidirectional Desktop Bar Code Reader Scanner, Capture Barcodes From Mobile Phone Screen, Black Pack Of 2
vyroqi.com
折扣 25%
$69.77
$94.19
Handsfree 2D 1D Barcode Scanner,Alacrity QR Omnidirectional Desktop Bar Code Reader Scanner, Capture Barcodes From Mobile Phone Screen, Black Pack Of 2
vyroqi.com
$62.87
$84.87
HENEX HC-3208R 2D Wireless Barcode Scanner 2 in 1 Wired Handheld QR Code Scanner USB 1D Barcode Reader Rechargeable (Blue)
vyroqi.com
折扣 25%
$62.87
$84.87
HENEX HC-3208R 2D Wireless Barcode Scanner 2 in 1 Wired Handheld QR Code Scanner USB 1D Barcode Reader Rechargeable (Blue)
vyroqi.com
$54.88
$71.34
Sumicor Barcode Scanner 1D 2D QR Code PDF417 Reader, Wireless 2.4 Ghz Handheld Cordless Rechargeable Inventory Barcode Scanner With 2.8' HD Screen And Keybord For Stocktaking (2D)
theminutetrader
折扣 23%
$54.88
$71.34
Sumicor Barcode Scanner 1D 2D QR Code PDF417 Reader, Wireless 2.4 Ghz Handheld Cordless Rechargeable Inventory Barcode Scanner With 2.8' HD Screen And Keybord For Stocktaking (2D)
theminutetrader
$0.01
CT9 PRO NFC 4G Qr Code Scanner Access Control System Metal Alarm Support Time Attendance, Alarm I/O
made-in-china.com
$0.01
CT9 PRO NFC 4G Qr Code Scanner Access Control System Metal Alarm Support Time Attendance, Alarm I/O
made-in-china.com
$349.99
Brady 176697, CR1100 Handheld Wired Barcode Scanner 1D 2D QR Code
MegaDepot
$349.99
Brady 176697, CR1100 Handheld Wired Barcode Scanner 1D 2D QR Code
MegaDepot
$239.99
Brady 176522, CR950 Handheld Wired Barcode Scanner, 2D, QR Code
MegaDepot
$239.99
Brady 176522, CR950 Handheld Wired Barcode Scanner, 2D, QR Code
MegaDepot
$257.97
$515.94
Eyoyo Bluetooth Barcode Scanner Wearable Glove With 1D And 2D QR Code Reader | Uplifted Finds
Inspire Uplift
Free shipping
折扣 50%
$257.97
$515.94
Eyoyo Bluetooth Barcode Scanner Wearable Glove With 1D And 2D QR Code Reader | Uplifted Finds
Inspire Uplift
Free shipping
$695.00
Zebra Mc3300l Warehouse Android 2D/1D/Qr Scanner, Mc330l-Gj4eg4na
eBay
Free shipping
$695.00
Zebra Mc3300l Warehouse Android 2D/1D/Qr Scanner, Mc330l-Gj4eg4na
eBay
Free shipping
$349.00
Zebra MC55N [MC55N0] Handheld 2D/1D/QR Scanner, Numeric Keys W/ Cradle!
eBay
Free shipping
$349.00
Zebra MC55N [MC55N0] Handheld 2D/1D/QR Scanner, Numeric Keys W/ Cradle!
eBay
Free shipping
$292.99
$409.18
Zebra Ds2278-Sr Cordless Barcode Scanner W/Cradle |1D 2D QR Code Scanner | Shielded USB Cable | Handheld | 2400 Mah
Walmart
3
Free shipping
折扣 28%
$292.99
$409.18
Zebra Ds2278-Sr Cordless Barcode Scanner W/Cradle |1D 2D QR Code Scanner | Shielded USB Cable | Handheld | 2400 Mah
Walmart
3
$40.50
Long Range Qr Code Scanner EMT8660C Mrz Ocr Scanner Passport Reader Barcode Module For Airport Customs
Alibaba B2B
Free shipping
$40.50
Long Range Qr Code Scanner EMT8660C Mrz Ocr Scanner Passport Reader Barcode Module For Airport Customs
Alibaba B2B
Free shipping
$32.24
$35.82
Handheld Usb Barcode Scanner Reader For Computers, Handheld Wired
eBay
Free shipping
$32.24
$35.82
Handheld Usb Barcode Scanner Reader For Computers, Handheld Wired
eBay
Free shipping
$119.99
Barcoder Android 1D/2D Mobile Computer Barcode Scanner W/ Charging
eBay
$119.99
Barcoder Android 1D/2D Mobile Computer Barcode Scanner W/ Charging
eBay
Computer & Technology Basics Course for Absolute Beginners
55:04
YouTubefreeCodeCamp.org
Computer & Technology Basics Course for Absolute Beginners
Learn basic computer and technology skills. This course is for people new to working with computers or people that want to fill in some gaps about their computer knowledge. ️ This course was developed by GCF Global. Check out their YouTube channel: https://www.youtube.com/c/GcflearnfreeOrgplus 🔗 GCF Global offers more free learning ...
已浏览 549.3万 次2023年2月2日
QR Code Scanner Apps
The 5 Best QR Code Scanner Apps of 2025
5:49
The 5 Best QR Code Scanner Apps of 2025
YouTubePhone Transformer
已浏览 20 次2 个月之前
3 Best QR Code Scanner Apps for Android
2:38
3 Best QR Code Scanner Apps for Android
YouTubeKenta Pogo
已浏览 6662 次2024年11月18日
How to Scan QR Codes: The Ultimate Guide (Android & iPhone) #howtoscanqrcode #scanqrcode
2:46
How to Scan QR Codes: The Ultimate Guide (Android & iPhone) #howtoscanqrcode #scanqrcode
YouTubeUniqode
已浏览 2.1万 次2022年1月10日
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3 Best QR Code Generator Software 2025 (Full Demo)
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购买 Computer QR Code Scanner

广告
关于我们的广告
$48.99
2D QR Hands-Free Barcode Scanner Omnidirectional Automatic Sensing Scanning USB Barcode Reader Adjustable Screen Scanning Platform Scanner For POS PC
Amazon.com
43
Free shipping
$48.99
2D QR Hands-Free Barcode Scanner Omnidirectional Automatic Sensing Scanning USB Barcode Reader Adjustable Screen Scanning Platform Scanner For POS PC
Amazon.com
43
$49.99
Eyoyo 2D 1D Wireless Barcode Scanner With Stand, 3-In-1 Barcode Reader 2.4G Wireless & Bluetooth & Wired USB Connection, Handheld QR Scanner
Amazon.com
Free shipping
$49.99
Eyoyo 2D 1D Wireless Barcode Scanner With Stand, 3-In-1 Barcode Reader 2.4G Wireless & Bluetooth & Wired USB Connection, Handheld QR Scanner
Amazon.com
Free shipping
$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
182
Free shipping
$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
182
$53.86
Tera Barcode Scanner Wireless 1D 2D QR With Stand: Battery Level Indicator 3 in 1 Works With Bluetooth 2.4G Wireless USB Wired Handheld Bar Code
Amazon.com
1 千+
Free shipping
$53.86
Tera Barcode Scanner Wireless 1D 2D QR With Stand: Battery Level Indicator 3 in 1 Works With Bluetooth 2.4G Wireless USB Wired Handheld Bar Code
Amazon.com
1 千+
$85.99
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
673
Free shipping
$85.99
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
673
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
vyroqi.com
折扣 25%
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
vyroqi.com
$45.99
Axgear Desktop Barcode Scanner 1D 2D QR Code USB Laser Counter Top POS Bar Code Reader
Walmart
Free shipping
$45.99
Axgear Desktop Barcode Scanner 1D 2D QR Code USB Laser Counter Top POS Bar Code Reader
Walmart
Free shipping
$59.77
$80.69
NADAMOO Wireless Barcode Scanner With Charging Cradle, Read 1D, 2D, QR Code, Data Matrix, PDF417, 400m Transmission Distance, 2200Mah Rechargeable Battery, Cordless CMOS Image Reader For Computer Pack Of 2
elohimhay
折扣 25%
$59.77
$80.69
NADAMOO Wireless Barcode Scanner With Charging Cradle, Read 1D, 2D, QR Code, Data Matrix, PDF417, 400m Transmission Distance, 2200Mah Rechargeable Battery, Cordless CMOS Image Reader For Computer Pack Of 2
elohimhay
$39.99
3-In-1 Handheld Barcode Scanner For 1D, 2D, And QR Codes - Wireless & USB Compatible With Windows, Android, Mac, And Ios
Evalm
$39.99
3-In-1 Handheld Barcode Scanner For 1D, 2D, And QR Codes - Wireless & USB Compatible With Windows, Android, Mac, And Ios
Evalm
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
elohimhay
折扣 25%
$40.77
$55.04
Barcode Scanner Wireless, Handheld 1D 2D QR Code Reader With Battery Level Indicator OLED Display Voice Reminder, Automatic CMOS Image Scanner For Computer POS System Supermarket Retail Pack Of 2
elohimhay
$29.99
Symcode Wireless Bluetooth Barcode Scanner,Bluetooth & USB Wired & 2.4G Wireless Connection Ergonomics Handheld Barcode Scanner Reader, 2D 1D QR Code
Amazon.com
35
$29.99
Symcode Wireless Bluetooth Barcode Scanner,Bluetooth & USB Wired & 2.4G Wireless Connection Ergonomics Handheld Barcode Scanner Reader, 2D 1D QR Code
Amazon.com
35
$33.24
Handheld Usb Qr Barcode Scanner Reader For Computers Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment Store Superma
alumigogo
$33.24
Handheld Usb Qr Barcode Scanner Reader For Computers Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment Store Superma
alumigogo
$36.99
Mrboss Wireless Barcode Scanner QR Code Reader Cordless Handhold 3In1 2.4G Bluetooth USB
Walmart
Free shipping
$36.99
Mrboss Wireless Barcode Scanner QR Code Reader Cordless Handhold 3In1 2.4G Bluetooth USB
Walmart
Free shipping
$8.50
USB Interface Qr Code Reader Wired Qrcode Barcode Scanner A4 Stock Scanner Machine Dnose Flatbed Scanner Laser Plastic 32 Bit
Alibaba B2B
Free shipping
$8.50
USB Interface Qr Code Reader Wired Qrcode Barcode Scanner A4 Stock Scanner Machine Dnose Flatbed Scanner Laser Plastic 32 Bit
Alibaba B2B
Free shipping
$35.99
Wireless QR Code 2D Barcode Scanner Handheld USB Reader
Evalm
$35.99
Wireless QR Code 2D Barcode Scanner Handheld USB Reader
Evalm
$40.00
Qr Code Scanner Long Distance RFID Reader Portable Wiegand Embedded 2D Barcode Scanner QR CODE Scanner Reader
Alibaba B2B
Free shipping
$40.00
Qr Code Scanner Long Distance RFID Reader Portable Wiegand Embedded 2D Barcode Scanner QR CODE Scanner Reader
Alibaba B2B
Free shipping
$34.72
Rabitpos 1D 2D Qr Barcode Scanner Wireless Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment Convenience Store Supermarket Wa
alumigogo
$34.72
Rabitpos 1D 2D Qr Barcode Scanner Wireless Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment Convenience Store Supermarket Wa
alumigogo
$50.00
Cognex Dm8050 High-Speed Qr Code Scanner
eBay
Free shipping
$50.00
Cognex Dm8050 High-Speed Qr Code Scanner
eBay
Free shipping