We specialize in used & refurbished business phones for existing phone systems

PLEASE NOTE: All business telephones listed on this web site will operate only if connected to the appropriate phone system. They will not function as a stand-alone telephone.

Nortel MICS 4X0 Line Card (DS)

+ Picture of Nortel MICS 4X0 Line Card (DS)
Price Each:

Nortel MICS 4X0 Line Card

  • Model NT7B75GA-93
  • DS stands for disconnect supervision
  • Adds 4 lines to your Nortel MICS phone system
  • Does not add caller ID
  • Refurbished