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Price: $125.25
Quantity:
In Stock: 15
Last Updated: Aug 04, 2025
No Sales Tax except these states
, PO and Wire.
USB to Serial adapter providing two RS232 serial ports. Data transfer rates up to 921,600 baud rates and the 128 byte transmit and 384 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC. High retention USB port gives a secure connection.
Drivers for Windows 32 bit and 64 bit Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 10, Windows 8, Windows 7, Server 2008, Vista, Server 2003 and Windows XP with additional drivers for Raspberry Pi, Mac OS X and Linux. Lifetime warranty and support.
Main Specification
| General Information | |
| Manufacturer | Brainboxes Limited |
| Manufacturer Part Number | US-257 |
| Manufacturer Website Address | http://www.brainboxes.com |
| Brand Name | Brainboxes |
| Product Model | US-257 |
| Product Name | 2 Port RS232 USB to Serial Adapter |
| Product Type | Multiport Serial Adapter |
| Technical Information | |
| Host Interface | USB 2.0 |
| Platform Supported | Linux |
| Platform Supported | PC |
| Platform Supported | Mac |
| Interfaces/Ports | |
| Number of Serial Ports | 2 |
| Physical Characteristics | |
| Form Factor | DIN Rail Mountable |
| Height | 1.1" |
| Width | 3.9" |
| Thickness | 4" |
| Weight (Approximate) | 3.84 oz |
| Miscellaneous | |
| Package Contents |
|
| Country of Origin | United Kingdom |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
Mounting Kits
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WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
