







⚡ Power up your serial connections with industrial-grade protection and seamless versatility!
This 4 Port USB to Serial DB9 RS232 adapter offers robust 15KV ESD and 600W surge protection per port, ensuring industrial-level safety for your devices. Compatible with Windows 7-11 and Linux, it supports flexible wall or DIN rail mounting, making it the perfect solution for professionals seeking reliable, durable serial connectivity.











| ASIN | B01MUDQ6VR |
| Brand | Gearmo |
| Color | Black |
| Connector Type | Serial Adapter |
| Customer Reviews | 4.4 4.4 out of 5 stars (4) |
| Global Trade Identification Number | 00736983904980 |
| Item Weight | 0.59 Kilograms |
| Manufacturer | Gearmo |
| Model Number | GM-U24RS232 |
| Number of Ports | 4 |
| Package Quantity | 1 |
| UPC | 736983904980 |
| Unit Count | 1.0 Count |
T**S
Solid performer
Well built with optional mini-rack mounts. Bought to replace my four port FTDI that Windows 10 suddenly stopped supporting. My only wish would be some activity LED's.
E**R
Exactly how it was described
Works great.
Trustpilot
1 month ago
1 month ago