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RS422 Fixer: Interface Signal Swapper, RX-TX Reverser, DB9/RJ45 Male/Female
- Swap any combination of four pins
- Loopback option on all ports
- Passive device: no power input
- Convert between Male/Female DB9 and RJ45 connectors
- Select pins 1-4 or 6-9 on DB9 or pins 1-4 or 5-8 on RJ45
- DB9 gender changer
- Wiring diagram displayed on top of device
- 2.54mm male breakout pins
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Overview
Specs
Reviews
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Accidentally swapped RX and TX again?
Are you at wit's end? The RS-422 Fixer can fix it!
Designed to diagnose and resolve common signal mismatch issues, this device can swap any combination of four pins for RS-422 or similar signals with the flip of a switch.
RS-422 is widely used in industrial automation, space, defense, robotics, and broadcasting, where stable communication is critical. Whether you are dealing with ambiguous interfaces or other wiring mysteries, the RS-422 Fixer provides a straightforward solution to get your system back up and running. Its passive compact design makes it easy to use anywhere. It includes built-in both male and female RJ45 and DB9 connectors, so you don't have to carry around an adapter.
This tool is a must-have for technicians, engineers, and system integrators who need a quick way to troubleshoot and fix RS-422 communication lines. Unit cost is recaptured within only a couple hours of use, saving diagnostic time and cable rebuild cost.
Not compatible with Ethernet or RS-232. Four-wire communication protocols only.
Manuals and information at:
https://rs422fixer.com/
Sold by https://embeddedsoftsolutions.com
Designed and provided by a USA small business - US Patent Pending
Are you at wit's end? The RS-422 Fixer can fix it!
Designed to diagnose and resolve common signal mismatch issues, this device can swap any combination of four pins for RS-422 or similar signals with the flip of a switch.
RS-422 is widely used in industrial automation, space, defense, robotics, and broadcasting, where stable communication is critical. Whether you are dealing with ambiguous interfaces or other wiring mysteries, the RS-422 Fixer provides a straightforward solution to get your system back up and running. Its passive compact design makes it easy to use anywhere. It includes built-in both male and female RJ45 and DB9 connectors, so you don't have to carry around an adapter.
This tool is a must-have for technicians, engineers, and system integrators who need a quick way to troubleshoot and fix RS-422 communication lines. Unit cost is recaptured within only a couple hours of use, saving diagnostic time and cable rebuild cost.
Not compatible with Ethernet or RS-232. Four-wire communication protocols only.
Manuals and information at:
https://rs422fixer.com/
Sold by https://embeddedsoftsolutions.com
Designed and provided by a USA small business - US Patent Pending
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by PartsPro Store Return Policy
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