Serial Adapters
Our Serial Adapters play a critical role in the physical connection between two serial devices. Whether you need serial data switches, adapters, port splitters or combiners, PLC Technologies is the best resource for all your serial connectivity solutions.
If you're looking for a simple, cost-effective way to connect serial devices in your industrial application or server room, our Serial Cards and Adapters make it easy to add Serial ports (RS-232, RS-422, RS-485) to your computer through common expansion ports such as PCI and PCI Express, as well as through USB.
RS232 Port Splitters
With our serial RS32 port splitters and serial adapters you gain reliability by capturing data from one peripheral on redundant PCs.
RS232 Switch
Our serial data switches are intelligent, and allow for seamless communication between your PC and multiple RS-232 devices.
RS232 Port Combiner
RS232 port combiners and serial adapters allow you to monitor and control multiple scales, scanners or other serial devices with a single PC.
RS232 Tester
Troubleshooting is made easy with this RS-232 mini tester that checks for failures and helps identify cable and connection problem areas.
RS232 Data Taps
With serial RS232 data taps you can tap in on a serial data stream and transparently feed another monitor, printer or other device.