Established in 1987, Acces I/O Products Inc. is one of the leading suppliers of analog, digital, serial communication, isolated I/O boards and solutions. Based in San Diego, Calif., the firm offers a complete systems integration services and enclosures. Signal conditioning, analog, digital I/O, RS-232/422/485 serial communications, isolated input/relay output and watchdog timer cards some of its products. The products of Acces I/O Products Inc. are used with PC/104, PCI, Low Profile PCI, EBX, EPIC, USB, Ethernet and ISA buses.