Solutions Overview
Sealevel reinvented the I/O and industrial computing industry with the first RS-422/485 communication adapter for the IBM PC. Since 1986, Sealevel has continued to redefine design, engineering and manufacturing for critical communications – delivering innovative hardware and software across industries and applications.
Exceeding Expectations IS the Expectation
Sealevel is the leading designer and manufacturer of industrial computers, Ethernet serial servers, USB serial, PCI Express and PCI bus cards, and software. With a commitment to Made in the USA and long-term availability, we partner with OEMs and industry leaders to meet their specific application needs through our SWaP-C2-optimized COTS standard product line and custom design and manufacturing capabilities. We’ve consistently and repeatedly partnered with every major US and Allied nations contractor to deliver high-reliability critical communications and electronics.