







🔗 Legacy meets modern: 4 ports, zero compromises.
The Gearmo 4 Port USB to Serial RS232 Adapter features a high-performance FTDI chipset enabling seamless connection of multiple legacy serial devices to modern computers. With plug-and-play installation, broad OS compatibility, and robust 15kV ESD and surge protection, it’s engineered for reliability in demanding professional and industrial environments.






| Brand | Gearmo | 
| Item model number | USA-FTDI4X | 
| Item Weight | 6.2 ounces | 
| Product Dimensions | 36 x 1.5 x 0.5 inches | 
| Item Dimensions LxWxH | 36 x 1.5 x 0.5 inches | 
| Color | Black | 
| Manufacturer | Gearmo | 
| ASIN | B004ETDC8K | 
| Is Discontinued By Manufacturer | No | 
| Date First Available | December 2, 2010 | 
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