No products in the cart.
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.
Custom Product Request
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.
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.
Cybercrime is at an all-time high, with attacks becoming more sophisticated and coordinated every single Read More >
Behind every innovation is a Research and Development (R&D) Lab. Behind every successful R&D Lab Read More >
It’s Official. We hinted at this earlier this year, and earlier this month in a Read More >
What is USB Power Delivery? USB Power Delivery (USB PD) is a universal charging specification, Read More >
The USB Promoter Group Announces the Future of USB In a press release for developers Read More >
Asynchronous communication is a form of computer control timing protocol. It utilizes an indication signal Read More >
As electronic devices began to seep into everyday life more and more last century, such Read More >
Low-quality anything is a gamble if you’re working under demanding conditions. And those who operate Read More >
RS232 is probably one of the most impressively long-lived and enduring communication standards, and the Read More >
As personal computers, laptops, tablets, and other computing devices become more common in work settings, Read More >
USB CHARGING & CONNECTIVITY EXPERTS