Brainboxes US-235 Ultra Small USB to RS232 Adapter
Compact industrial USB to RS232 adapter with high-speed data transfer, wide temperature range & rugged design.
The Brainboxes US-235 Ultra Small USB to RS232 Adapter is a robust and compact solution designed for industrial applications where reliability and durability are essential. This high-performance adapter is built to withstand harsh environments, featuring an IP50-rated polyamide case that provides excellent protection against dust and mechanical stress.
Key Features
- High Data Throughput – Supports baud rates up to 921,600 with large 512 Byte TxD and RxD FIFOs to prevent data loss.
- Ultra-Strong USB Connection – The high-retention USB connector requires a minimal force of 1.5kg to withdraw, ensuring a stable connection even in demanding conditions.
- Wide Temperature Range – Operates in extreme temperatures from -40°C to +80°C, making it suitable for industrial use.
- Universal Compatibility – Works with Windows (XP/Vista/7/8/10, Server 2003/2008), Linux, Mac OS X, and Raspberry Pi.
- Easy Installation – Includes drivers for all major operating systems and a screw recess for secure wall mounting.
With its compact dimensions (21x41x32mm) and lightweight construction, the US-235 is ideal for field technicians, industrial automation, and legacy serial device connectivity.
Package Contents
- USB to serial adapter
- USB cable
- Software & user guide
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Industrial automation
- Field service applications
- Legacy serial device connectivity
- Embedded systems
- Material: IP50-rated polyamide housing
- Operating Temperature: -40°C to +80°C
- Connector Type: USB B Socket, DB9 RS232 Plug
- Baud Rate Support: Up to 921,600
- Power Consumption: 50mA at 5V (USB-powered)
- Dimensions (HxWxD): 21x41x32mm
- Weight: 160g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
