75025933
Nov 30, 1995
Dec 30, 1997
distributorship services featuring telecommunications equipment for use in high-speed transmission of information over digital data communications lines, namely converters, channel service units (CSUS), data service units (DSUS), data service units/channel service units (DSU/CSUS), data access cross/connect system (DACS) apparatus, multiplexers, channel bank cards, automatic protective switches, and repeaters
Computer and Scientific