Nortel NT5D12AH 01 Dual Port DTI/PRI Card Module

Nortel NT5D12AH RLSE 03 Dual PRI Northern Telecom Avaya NT Meridian Module PLC

Nortel NT5D12AH RLSE 02 Dual Port DTI/PRI Card Module

Nortel NT5D12AH RLSE 04 Dual Port DTI/PRI Card Module

Nortel Meridian Dual Port PRI Card NT5D12AH Rlse 03 Used

Nortel NT5D12AH RLSE 02 Dual PRI Northern Telecom Avaya NT Meridian Module PLC

Norstar Nortel NT8B90AC Northern Telecom ID 1989

NORTEL NT8D02HA 16-PORT DIGITAL LINE CARD EXCELLENT