- In Stock
16-Port Digital Extension Card 1091004 NEC DSX-80 DSX-160
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Become a Dealer Sign InThis expansion card will allow you to add up to 16 additional digital stations to your DSX-80 digital business phone system.
Product Description
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