NORTEL NT8D16AB 4-PORT 8-CHANNEL DTR DIGITONE RECEIVER CARD RISE 03

Nortel Meridian DTR Digitone Receiver Card Rise 04 NT8D16AB

Nortel NT8D16AB Digitone Receiver Module, Used

ORIGINAL NORTEL NT8D02GA MERIDIAN RLSE 07 16-PORT DIGITAL LINE CARD USED

Nortel Meridian Digital Line Card NT8D02EA RIse 04 Used

Nortel Northern Telecom NT8D02GA 16 Port Digital Line Card Rise 04

NORTEL NT8D09AK 16-PORT ANALOG M/WLC MESSAGE WAITING LINE CARD RISE 04

Nortel Meridian Universal Trunk Card NT8D14AJ Rlse 04 Used