SKU: 82967500498

B+B SmartWorx 1-port Isolated USB to RS-232/422/485 Converter

Sale price$162.36 Regular price$180.40
Save 10%

Pay in installments of $45.10 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

B+B SmartWorx 1-port Isolated USB to RS-232/422/485 ConverterThe B+B SmartWorx 1 port Isolated USB to RS 232 422 485 Converter is engineered to solve modern connectivity challenges by providing a single, robust USB to serial interface that supports RS 232, RS 422, and RS 485 protocols. This portable, plugandplay adapter is ideal for connecting a PC to a wide range of peripheralsmodems, printers, POS systems, and industrial control deviceswithout sacrificing data integrity or device safety. Designed for

The B+B SmartWorx 1-port Isolated USB to RS-232/422/485 Converter is engineered to solve modern connectivity challenges by providing a single, robust USB-to-serial interface that supports RS-232, RS-422, and RS-485 protocols. This portable, plug‑and‑play adapter is ideal for connecting a PC to a wide range of peripherals—modems, printers, POS systems, and industrial control devices—without sacrificing data integrity or device safety. Designed for demanding environments, it delivers reliable performance with galvanic isolation and a compact form factor that fits neatly on a desk or in a rack space for industrial deployments.

  • Versatile serial support — A single, isolated USB port that can be configured to RS-232, RS-422, or RS-485 mode, enabling seamless communication with diverse peripherals from printers to PLCs, modems to POS terminals. This flexibility eliminates the need for multiple adapters and simplifies inventory management.
  • Galvanic isolation for protection — Built with galvanic isolation between the USB host and the serial line, this converter guards your computer and sensitive equipment from voltage spikes, ground loops, and electrical noise. Ideal for factory floors, warehouses, and multi-device networks where robust protection is critical.
  • USB bus-powered, no external power required — Powered directly from the USB port, reducing cable clutter and making it easy to deploy in field or lab environments. The driver-free or driver-assisted setup (depending on OS) lets you get up and running quickly with minimal downtime.
  • Driver support across major operating systems — Compatible with Windows, Linux, and macOS platforms. Whether you’re configuring a legacy device in a modern workspace or integrating serial-rich equipment into a recent build, this converter simplifies cross‑platform connectivity.
  • Compact, rugged design for demanding environments — A compact form factor paired with a durable enclosure makes this adapter suitable for desktop use, vehicle installs, control panels, and industrial cabinets. Its discreet footprint means it won’t crowd valuable space while delivering consistent performance.

Technical Details of B+B SmartWorx 1-port Isolated USB to RS-232/422/485 Converter

  • Interface: USB 2.0 (Hi-Speed) for fast, reliable data transfer
  • Serial Interface: RS-232, RS-422, RS-485 (selectable/configurable)
  • Ports: 1 isolated serial port
  • Isolation: galvanic isolation between USB host and serial line
  • Power: USB bus-powered
  • Driver/OS Support: Windows, Linux, macOS (driver availability may vary by OS and version)
  • Environment: designed for general-purpose use in office, lab, and industrial settings

How to install B+B SmartWorx 1-port Isolated USB to RS-232/422/485 Converter

  • Step 1: Plug the USB connector from the converter into an available USB port on your computer. The device should be recognized by the operating system automatically in many cases, with standard drivers loaded or with no driver required.
  • Step 2: Configure the serial mode. If your application requires RS-232, RS-422, or RS-485, use the provided software utility (or the driver’s configuration tool) to select the appropriate mode for the connected device.
  • Step 3: Connect your serial peripheral. Attach the RS-232, RS-422, or RS-485 cable from the device to the converter’s serial port. Ensure correct wiring for your chosen protocol (pinouts vary by mode and device).
  • Step 4: Determine the COM port (Windows) or device node (Linux/macOS). Open your terminal program or application and select the detected serial port. If needed, adjust baud rate, data bits, parity, and stop bits to match the peripheral’s settings.
  • Step 5: Test the connection. Send a simple command or print a test page to verify reliable communication. If issues occur, double-check mode selection, wiring, and driver installation. Reboot may be required in some setups.

Frequently asked questions

  • What is the primary purpose of this converter? It provides a single, isolated USB-to-serial interface that supports RS-232, RS-422, and RS-485, enabling reliable communication between a PC and a wide range of serial peripherals, while protecting the host from electrical disturbances.
  • Which operating systems are supported? The converter is designed to work with Windows, Linux, and macOS. Availability of specific drivers may vary by OS version, so consult the product’s support resources for current compatibility details.
  • Do I need any special drivers? In many cases, the device operates in a driver-free mode or uses standard USB-to-serial drivers included with the OS. For certain configurations or advanced features, vendor-provided drivers or utilities may be required to select RS-232/422/485 mode and port parameters.
  • Can I use this adapter in industrial environments? Yes. The galvanic isolation and robust design help protect both hosts and devices in environments with electrical noise, ground loops, and transients common to industrial settings.
  • How many devices can be connected to the PC? This model supports a single isolated USB-to-serial port, making it ideal for dedicated peripherals or single-device communication scenarios. For multi-device setups, consider additional adapters or multi-port options from the same product family.
  • What configurations are available for RS-232/422/485? The serial mode is configurable to RS-232, RS-422, or RS-485 depending on your device and application requirements. Specific configuration steps are provided in the accompanying utility or driver documentation.
  • Is it hot-swappable? Yes, you can connect or disconnect the adapter while the host is powered, though some operating systems may require a quick re-detection or restart of a software terminal program to recognize changes.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82967500498

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mrs Money Burns
Houston, US
★★★★★ 5
Just buy it
Size: 3.38 Fl Oz (Pack of 1)
I am not even sure I want to do this review because this might mean this product gets sold out. But I wont gate-keep. Get it. This has changed the game with my skin care. I use it twice a day and let me tell you, the compliments I get are incredible. It is not greasy at all, absorps quickly, super light weight and does not irritate my skin. My skin is glass smooth. I have bought this for everyone in my life. Male and Female. I use it, let it dry then add moisturizer or sunscreen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
Christina
Boise, US
★★★★★ 3
Works well with others!
Size: 2.03 Fl Oz (Pack of 1)
Initially and by itself, I really didn’t see any changes to my face that made me confident with this product. But now that I have a skin routine, I think it works well! Now I like it and I see changes. But alone or with few products, I’m not sure how effective it is!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
D
Verified Purchase
Deborah
Bozeman, US
★★★★★ 5
Decrease in black heads. Smoother skin!
Size: 1.01 Fl Oz (Pack of 1), Size: 1.01 Fl Oz (Pack of 1)
I’ve never used such a great pore minimizer for this reasonable of a price. I love how smooth and clean it makes my face feel. I’ve been using it twice a day after cleansing my skin. Noticeable difference in visible pores and decrease in black heads on my nose and chin. Highly recommend!! Come on with this price, you have nothing to lose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
B
Verified Purchase
be present now
Omaha, US
★★★★★ 3
Serum does not work to reduce pore size
Size: 1.01 Fl Oz (Pack of 1)
While this serum does somewhat smooth skin it does absolutely nothing to reduce pore size which is primarily genetic and is resistant to most products. Not worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
N
Verified Purchase
Noelle
Birmingham, US
★★★★★ 5
Helped Tighten My Skin & Minimize Pores
Color: Cyano Pink Spicule, Color: Cyano Pink Spicule
I’ve loved the Dr. Melaxin Cyano Pink Spicule Serum! The bottle is small, but it lasted me around 6 months since I only use one pump every other night. When I first started using it, I noticed a tingling sensation, but over time my skin adjusted and I barely notice it now. I’ve definitely seen my pores appear smaller and my skin feels tighter and smoother after using it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

recommand products