The Mission Critical Electronics team is constantly monitoring the coronavirus situation. At the moment, its business as usual and we do not anticipate any disruption in our services. All of our offices are fully operational and providing key services including customer service, tech support, order processing and logistics. Our warehouses are also fully operational and working hard to deliver your orders.

We have an exciting announcement!
Purkeys has joined the Mission Critical Electronics Family of Brands
Allowing More Capabilities to Better Serve the Trucking Industry


Keeping the world energized and ready by delivering power solutions where quality and responsiveness matter.

Mission Critical Electronics LLC. represents a platform of distinctive brands and products focusing on industrial electronic and electrical applications where durability, reliability, and performance in hostile environments is essential. A focus on critical system applications in commercial marine vessels, mega yachts, DC control & standby power, railroad passenger cars, wireless networks , emergency vehicles, and public safety communications and has resulted in a unique offering of high value products and well respected brands in our respective markets. Mission Critical Electronics is dedicated to supplying high quality products to the markets we serve, please click on catalogs to the right to view our web sites.