Black Box USB to RS422/485 Converter with Opto-Isolation

Product Details

Product Name

Brand / Manufacturer

Black Box

Manufacturer Part Number

SP390A-R3

Buy This Product

We don't sell anything ourselves, but you can search for this product on our partner marketplaces.
Below are affiliate links that we may receive compensation for. These links and ads are the only way we can keep the site up and running.

IMPORTANT NOTICE:

1. Completeness
The information on this page may be incomplete or inaccurate. We share what we can find, but we cannot guarantee full accuracy. Products may be manufactured in more than one factory or country, and this page may not list all locations.

2. Up-to-date
Manufacturing sites change over time, and it’s not always possible to keep information fully updated. Each product includes the date of its last update, but production details may have changed since then.

3. Reliability & Liability
This site is for informational purposes only. We strive to provide accurate and up-to-date data, but we rely on external sources, which may vary in credibility. We cannot take responsibility for errors or outdated information.

4. Our commitment
We work hard to gather reliable data and provide a global view of where products are made. However, we recommend verifying the information if it’s critical to your decision-making.

Product Details

Buy This Product

We don't sell anything ourselves, but you can search for this product on our partner marketplaces. Below are affiliate links that we may receive compensation for. These links and ads are the only way we can keep the site up and running.

Find on Amazon by Product Name:

Find on Amazon by Brand Part Number:

Find on eBay by Product Name:

Find on eBay by Brand and Part Number:

We don't sell anything ourselves, but you can search for this product on our partner marketplaces.
Below are affiliate links that we may receive compensation for. These links and ads are the only way we can keep the site up and running.