DSX-40/80/160 Control Equipment

NEC DSX DX7NA-8ESIU-S1 8-Port Digital Station Card (1091002)

  • Like New: $499.98
  • New: $599.98
Availability: In Stock

NEC DSX40 8-Port Digital Station Card DX7NA-8ESIU (1091002)

The NEC DSX40 8-Port Digital Station Card will provide user with an expansion card that comes equipped with up to eight additional digital station ports.


  • Provides 8 additional Digital Ports
  • Maximum 8ESIU installed in the DSX40 KSU: 2
  • Maximum system digital stations: 24 (8 in each digital card installed plus 8 built-in)
  • Can be mixed with 8-Port Analog Station Cards in any combination in the top and middle expansion slots
  • Status LED Indicates Proper Card Operation and Port Activity LED

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