Custom America POS 26900000000026 Serial Adaptor Cable RJ45-DB9
Overview
The Custom America POS 26900000000026 is a passive RJ45-to-DB9 serial adaptor cable that bridges Ethernet ports to legacy RS-232 devices in warehouse environments. Deploy this when your POS terminal or integration hub has only Ethernet connectivity but your barcode scanners, weight scales, time clocks, customer displays, or label printers require DB9 serial connections. It eliminates the cost and footprint of separate serial-to-Ethernet converter boxes in retrofit and point-of-sale integration scenarios.
Compatibility
This adaptor works with any Custom America POS system or third-party device featuring an RJ45 port that supports serial protocol pass-through, paired with standard DB9 serial equipment (barcode scanners, label printers, weight scales, customer displays, signature capture devices). Before deployment, verify your specific device supports RJ45-to-serial conversion and confirm pin configuration in your device documentation. This is a passive adaptor — it does not auto-configure serial settings (baud rate, parity, stop bits). Protocol alignment must be set manually on both the POS terminal and the serial device before communication will function.
Installation Notes
Connect the RJ45 end to your POS terminal or Ethernet port; plug the DB9 end into your serial device. No power supply or external converter required for direct RJ45-to-serial wiring schemes. Typical warehouse installation takes minutes. Test communication before going live to confirm proper wiring and protocol alignment. Consult your device documentation for pin configuration and serial protocol settings before powering up the connection.
