2600 MaintStreet Data Termination Units (DTUs) The 2600 DTUs were future discontinued (FD) in October 2000. The 275x DTU provides a functional replacement of 2600 DTU. Model# Description 90-0044-01/02 2601 MainStreet RS-232 DTU (110V/230 V) 90-0468-01/02 2601 MainStreet RS-232 DTU-.ANM (110V/230V) 90-0107-01/02 2602 MainStreet X.21 DTU (1^6 V/230\y) 90-0500-01/02 2602 MainStreet X.21 DTU^NM (110 V/230 V) 90-0108-01/02 2603 MainStreet V.35 DTU (l\0 V/230 V) 90-0501-01/02 2603 MainStreet V.35 DTU-AN^ (110 V/23O/V) 90-0883-01/02] 2606 MainStreet Sync/Async RS-232  (DTU/110 V/230 V) 90-0366-01/02 2608 MainStreet Octal RS-232 DTU ("110V/230 V) 90-0882-01 2610 MainStreet PAD (110 V) 90-0340-01 Wall-mount plate 90-0531-03 Rack-mount shelf (115 V) and Rack'Adapter Kit (58 cm/23 in.) GO TO OUR HOMEPAGE - CLICK You've come to the right place for High quality, Newbridge products!     NationalDataMux 2002. - All products, logo's and brand names mentioned are trademarks or registered trademarks of their respective owners.