16-Port Digital Extension Card 1091004 NEC DSX-80 DSX-160

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    16-Port Digital Extension Card 1091004 NEC DSX-80 DSX-160

    SKU: DSX-1091004
    MODEL: 16ESIU-A1

    Product Details

    This expansion card will allow you to add up to 16 additional digital stations to your DSX-80 digital business phone system.

    Card Features

    • Provides interface for (16) digital stations
    • Maximum (2) per DSX-40 and (6) per DSX-160
    • Installs in expansion slot
    • In both DSX-80 and DSX-160, you must install a 16ESIU Card in slot 1
    • In DSX-160, you must install a separate power supply for every two 16ESIU Cards installed

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