USED Northern Telecom NT8D21AB Ring Generator Card Rlse 02

Nortel NT8D09CA RLSE 03 Anlg M/WLC Northern Telecom NT Meridian Analog Module

GENUINE NORTEL MERIDIAN NT8D21AB RLSE 01 RINGING GENERATORCARD NT8D21AB 01 USA

Northern Telecom NT6D40AD Power Supply Card Rlse 02 - TESTED!!

new old stock Northern Telecom NT8D01BC Controller 4 Card Rlse 08

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

Northern Telecom NT8D21AB 01 Power Supply Card, Rlse 01, Rng Gen AC

USED Northern Telecom NT8D04BA Superloop Network Card Rlse 02