Solutions for your FLEET

Industrial USB hubs, perfect for your fleet installs. Easy to install with native power support from vehicle battery.

Digital devices like USB hubs and controller area network cards deliver digital information for a wide range of uses. Our USB hubs and serial communication devices serve as a bridge between the digital brain and the analog nervous system of a car’s electronics.

Fleet Charging, Made Easy

  • No need for a bulky power adapter.
  • Native 12V & 24V DC options.
  • Skip the expensive, inefficient inverter.
  • Connect directly to your battery.


Less heat, lower data collisions, and a lower demand on the entire circuit for faster, efficient charging.


Keep your install organized and secure with multiple mounting methods including surface, DIN Rail, & Rack.


Built with an industrial-grade rugged metal chassis, ready to tackle heavy use in any environment.

Automotive Case Studies

1967 Camaro Race Car with MS3Pro EFI being tuned on MS3Pro with USB-2920 USB to Serial Adapter


Thirteen years ago, DIYAutoTune required a compatible USB to RS-232 serial adapter to allow customers to connect laptops or other devices to their Engine Control Systems.

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Portable Soldering

Making use of a portable soldering iron, Scott sought an optimal power solution to work on vehicle wiring harness assemblies on-the-go through his personal projects.

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USB 3.1 Gen1 4 Port Hub with DIN Rail Mounting
4 Port USB 3.1 10Gbps Hub
Nest Cam USB C Extender Kit

Custom Solutions

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.