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USB 2.0 to Serial RS232 Cable
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StarTech.com Micro USB to RS232 DB9 Serial Adapter Cable for Android with USB Charging MM 3.28 ft SerialUSB Data Transfer Cable for Smartphone POS Device Printer Scanner Tablet First End 1 x
High Performance Usb Rs232 Ethernet 80mm Pos Thermal Printer
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Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
Astrotek USB to Serial RS232 DB9 Com Port 9Pin Converter Adapter Cable for POS System Bar Code Scanners Label Printer PDA Modem ISDN Terminal Adapters – Storm Computers Cannington
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