No products in the cart.
View All Products
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.
Showing the single result
Out of Stock
Serial adapters hold many purposes. Adapters are essentially a communication system in which information is being transferred in or out bit by bit. Our adapters include up to 32 ports depending on your needs. For instance, we carry:
USB CHARGING & CONNECTIVITY EXPERTS