| Product Type | Serial Adapter |
| Form Factor | External |
| Enclosure Color | Gray |
| Power Source | USB-Powered |
| Weight | 95 g |
| Chipset | FTDI FT232RL + ZT485E |
| Mounting Options | DIN rail or wall-mountable via included hardware |
| LED Indicators | Power, TX, RX |
StarTech USB to RS232/422/485 Serial Adapter, ICUSB2324852

Key Benefits
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- Supports legacy serial protocols (RS232, RS422, RS485), making it ideal for industrial device integration
- High-speed data transfer up to 921 Kbps ensures smooth communication with serial peripherals
- Lifetime support and TAA compliance provide extra assurance for government and enterprise buyers
Product Overview
Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB - USB to RS232 RS422 RS485 - USB to Serial - USB to DB9 - USB to serial Adapter - USB to serial portSpecifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| RoHS Compliant | Yes |
| TAA Compliant | Yes |
| Certifications | CE, FCC |
| Country of Origin | Taiwan |
Advanced Security Features
| Surge Protection | 15kV ESD Protection on each signal pin |
| Isolation | No galvanic isolation |
Interfaces
| Interface Type | USB to Serial (RS-232/422/485) |
| Host Interface | USB Type-B Female |
| Connector Type | DB-9 Male, Terminal Block (5-Pin) |
| Number of Serial Ports | 1 |
| Networking / Ports Qty | 2 |
| Data Transfer Rate | 921.6 Kbps |
| USB Specification | USB 1.1 / USB 2.0 compatible |
| ESD Protection | 15kV (Air), 8kV (Contact) |
| Max Cable Length | 5 meters (USB) |
Physical & Environmental
| Width | 1.7 Inch |
| Depth | 3.2 Inch |
| Height | 0.9 Inch |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Storage Temperature | -20°C to 85°C (-4°F to 185°F) |
| Humidity (Operating) | 5% to 95% RH (non-condensing) |
| Product Material | Plastic |
Cloud Management & Licensing
| Cloud Management | |
| Licensing Requirements | No license required |
| Drivers Included | Yes – Windows, Linux, macOS |
| OS Compatibility | Windows 11/10/8/7, Linux, macOS |