Nortel NT8D17FA Conf/Tds Conference Port Time Division Switching Card

- Nortel NTRB21AC TELEPHONE SYTEM MODULE CARD RIse 03

LOT OF 2 Nortel NT8D17FA Rlse 17 Conference/TDS Card

Nortel / Meridian NT8D17AA Conference TDS Card

Nortel Northern Telecom NT8D02GA 16 Port Digital Line Card Rise 08

Nortel Meridian Digital Line Card NT8D02EB RIse 03 Used

Nortel Meridian Digitane Receiver Card NT8D16AB RIse 04 Used

Nortel Networks NT8D17HC RLSE 03 Conference TDS Card Tone & Digit Switch