







🔗 Bridge the old and new with confidence — never miss a connection!
The Gearmo USB to Serial RS-232 Adapter features a 5ft cable and FTDI chipset for reliable, cross-platform connectivity. Its dual-color LED indicators enable quick signal testing, making it ideal for industrial, lab, and POS applications. Compatible with Windows 7 through 11, macOS 10.6+, and Linux, this USA-engineered adapter offers professional-grade durability and comprehensive engineering support.






| ASIN | B00AHYJWWG |
| Best Sellers Rank | #59,843 in Computers ( See Top 100 in Computers ) #146 in Serial Adapters |
| Brand | Gearmo |
| Color | Blue |
| Colour | Blue |
| Compatible Devices | Devices with DB9 female serial port |
| Compatible devices | Devices with DB9 female serial port |
| Connector Type | DB9, USB Type A |
| Connector type | DB9, USB Type A |
| Current Rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 1,350 Reviews |
| Finish | Matte |
| Global Trade Identification Number | 00729440691066 |
| Input Voltage | 5 Volts |
| Item Dimensions | 14 x 8.9 x 1.5 centimeters |
| Item Weight | 77 g |
| Item dimensions L x W x H | 14 x 8.9 x 1.5 centimeters |
| Item height | 0.6 inches |
| Manufacturer | Gearmo |
| Model Number | FTDI-LED |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | personal |
| Specific uses for product | personal |
| UPC | 729440691066 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
E**E
Great Connection
J**L
Worked great for connect PC to Maruson UPS, but needs a an adapter cable to plug into female DB9.
T**S
Solid product
A**R
A tad pricy, but definitely reliable.
J**R
Great product
Trustpilot
1 month ago
1 month ago