CU 4005 CDS 4000 Central Control Unit for 50 Conference Units
CU 4010 CDS 4000 Central Control Unit for 100 Conference Units
EC 4232 CDS 4000 D-sub DB9 RS232 Cable w/Handshake 6.6 ft. (2 m)
SW 4210 CDS 4000 Commander Software for 100 Conference Units
SW 4211 CDS 4000 Commander Software for 1,000 Conference Units
SW 4220 CDS 4000 Mimic/Synoptic Module for Commander Software
