Astrocom 2364 RS-232 Interface / Modem 000 2364

Excellink SPortII Rs-232/RS-422 Serial Interface  Condition: UsedThis item has been inspected and it is in good condition.

Datatel DCP3080 CSU/DSU Modem Interface Module with 25-Pin RS232C Port Multirate 56k v.35/rs232, DSU  Condition: UsedThis used interface module has been inspec