RS232 Tester


  • Plugs in line with PC or CNC machines
  • Great for Cabling and Serial Port troubleshooting
  • Determine active port & if activity is on CNC for the RS232 port
  • We strongly recommend to include this with every order


Our Serial Connect line is perfect for shop floor workers inclined to use a traditional RS232 cabling connection to machine tools. These products are compatible with new & legacy RS232 CNCs, serial equipment, point of sale applications, & other mobile devices.

With options to link up via CAT5/6 Ethernet cables or direct ports to PCs, & even for new laptops with only USB connections, we can connect you.

Not sure what Serial Connect solution is best for you and your equipment?  Don’t guess. Stop crimping & soldering your own cables – let our team help!

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Want more info on this product? Call (877) 611-5825

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