Coolgear is a prominent manufacturer of USB hubs, USB isolation adapters, chargers, serial devices, & cables. For over 20 years, Coolgear has successfully engineered & deployed millions of connectivity solutions into the industrial, medical, automotive, commercial, and aerospace industries. Our rugged, off-the-shelf USB hubs, chargers, & serial products are ready for your next project, Our team of technical specialists is available to help ensure your integrations are professional & event-free.