No products in the cart.
Whether you’re connecting multiple USB devices in a factory, warehouse, or industrial setting, our hubs are the perfect choice for your next install.
Experience fast and reliable device connections with our high-quality cables coming in a variety connector types, features, & lengths to fit your needs.
Bridge the gap between legacy interfaces effortlessly. Explore our wide range of Serial hubs & adapters of RS-232 to RS-422, and RS-485 standards to unlock seamless connectivity.
Our PoE products provide a convenient solution for powering your devices through their Ethernet connection. Perfect for hot-desking situations, extending the range of cameras, & more.
Can’t find it? We’ll build it! When your custom project demands custom solutions, Coolgear Labs is ready to get you dialed in with cutting edge USB, serial and power delivery technologies.
Visit Coolgear Labs
Learn About Coolgear
Your USB connectivity & charging experts for over 20 years.
View feedback and successful case studies from customers, engineers, and integrators, we’ve worked with.
Read up on the latest technologies, releases, and applications.
Reach out for technical support or sales inquiries and you’ll find yourself in the hands of a solution-oriented and knowledgeable expert ready to answer whatever question you throw at them.
CALL US: +1 (727) 209-1300Mon - Fri: 9 AM - 5 PM EST
TICKETS: Open a Support Ticket
LIVE CHAT: Open Chat24/7 Support
SALES INQUIRIES: Fill Out
Find helpful links, articles, and learning resources.
Returns & Claims
Begin the return process and fill out an RMA form.
Frequently Asked Questions
Browse or search for your questions about shipping, sales, support, products, and more.
Find helpful How-To's, product intros, & more in our video center.
Quotes & Volume Pricing
Get a quick quote or contact our sales team.
Looking to place a purchase order? Learn how, here!
Downloads & Drivers
Looking for drivers for your USB to Serial Adapter? Find downloads for our products here.
Have an account? Log in Here.
Read More >
Nano USB PD to DC Module, Negotiate and Sink your PD Power Source and Output Read More >
USB CHARGING & CONNECTIVITY EXPERTS