Sealevel Systems Inc.   Post Office Box 830 Liberty, South Carolina 29657  Telephone: (864) 843-4343 Facsimile:   Email: sales@sealevel.com Web Home Page: www.sealevel.com Marketing Director: Sarah Beasley AFCEA Contact: Amanda Brock Business Focus: For 25 years, Sealevel Systems Inc. has provided innovative, reliable hardware and software products to enable computer connectivity and control for military, government and commercial customers. Because the needs of customers are ever-evolving, the company is constantly developing new products that leverage emerging technology. Sealevel performs at the highest level because of the importance of its products. Products/ Services: Industrial computers, HMI, PCI business cards, Ethernet serial servers, USB serial adapters, PCMCIA cards, PC/104 modules. Multiport RS-232, RS-422/485, RS-232/422/485 multi-interface sync/async, and digital/relay I/O. Business Categories: Communications Systems Data Communications Radio Monitoring Systems Remote Sensing Rugged Systems Satellite Communications Wireless Communications Small Business Status: Small Business NAICS Industry: