UDS

data communication equipment; namely, modems, multiplexers, digital service units, channel service units, network management shelves, network management adapters, network management modems, network management computer software, data communication computer software, auto calling units, buffers; namely, tail circuit buffers; control units, controllers, including error controllers, converters; namely, async-to-sync converters and protocol converters; data pumps, data units, interface units, line drivers, micro-to-mainframe boards, modem sharing devices, network termination devices, radio modems, shelf card adapters, shelves; namely, data shelves and desktop data shelves, terminal adapters, termination units, and covers, enclosures, power supplies and parts for all the aforesaid goods