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🔗 Bridge the old with the new — connect your legacy gear effortlessly!
The IOGear USB to Serial RS-232 Adapter (GUC232A) converts traditional serial RS-232 connections to USB 1.1/2.0, enabling high-speed data transfer up to 230Kbps. Featuring a 96-byte buffer and LED status indicator, it supports power management and remote wakeup, ensuring efficient and reliable connectivity for GPS units, PDAs, modems, and other serial devices on both Windows and Mac platforms. With signed drivers and plug-and-play ease, it’s the trusted choice for professionals needing seamless legacy device integration.


















































| ASIN | B000067VB7 |
| Best Sellers Rank | #128,597 in Computers ( See Top 100 in Computers ) #345 in Serial Adapters |
| Brand | Iogear |
| Color | One Color |
| Compatible Devices | Desktop |
| Connector Type | USB |
| Current Rating | 0.8 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (452) |
| Finish | Matte |
| Global Trade Identification Number | 00672792550065 |
| Input Voltage | 5 Volts |
| Item Dimensions | 12.4 x 15.7 x 4.1 centimeters |
| Item Weight | 1.8 Ounces |
| Manufacturer | IOGEAR |
| Model Number | GUC232A |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | personal |
| UPC | 672792550065 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
D**G
At first I thought it might be counterfeit because it showed up as Prolific in device manager. Then I remember I had the Prolific drivers installed from an old Startech PoS I was trying to use. I deleted those drivers and it picked up the proper Iotech drivers and worked great. If you aren’t familiar, a lot of these use prolific drivers, and you do not want those ones. They are unsigned and if you work on an enterprise machine you can’t allow unsigned drivers due to GPO and Bitlocker. This is the only brand I am aware of that uses good, signed drivers. No fuss, just works.
W**E
Kon mijn oude ELO met RS232 touch-interface aansluiting niet werkend krijgen met deze kabel. Ik mogelijk door incompatibileit onder windows 11.
B**N
I was reccomended an IO Gear USB Serial converter by a trusted professional to program on old radio of mine. Obviously a lot of computers theses days don't have a serial port so this device is a must for using any leagcy systems. I had tried a number of other USB serial converters with every driver available and was still having issues with connecting the device to my computer. I tried the IO Gear USB Serial Converter that I know uses the FDTI chip, it came well ans imply packaged although I still had to go online to get the correct drivers. A short simple installation process later and hey presto by radio connected straight away without issue. I now ensure I have an IO GEAR USB SERIAL CONVERTER in all my interface kits just in case.
J**T
Le câble marche bien mais légèrement cher pour ce que c’est
R**N
Funziona perfettamente
Trustpilot
1 week ago
1 month ago