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RAKINDA RD4500R USB RS232 2D Fixed Mount QR Barcode Scanner Module For Kiosk or Turnstile Mobile Payment - AliExpress
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Amazon.com : RD4500R Bar Code Scanners to Read Phone qr Code for Turnstile, car Parking Equipment with RS232 Interface : Office Products
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Amazon.com : RD4500R USB 2D Fixed Mount Terminal with Barcode Scanner Module for Kiosk or Turnstile Mobile Payment : Office Products
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Amazon.com : RD4500R USB 2D Fixed Mount Terminal with Barcode Scanner Module for Kiosk or Turnstile Mobile Payment : Office Products
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