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TN775C EPN Maintenance Board

by Avaya

TN775C EPN Maintenance Board
Availability: Yes
$179.00 Sale Price:
Item Total:


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TN775C EPN Maintenance Board

The TN775C EPN is a maintenance board that monitors and upkeeps power failure signals in an EPN cabinet in Release 7 or higher.


  • Maintains and monitors power failure signals
  • Monitors and controls power supplies and battery charger
  • Monitors air flow and high temperature sensors
  • Three position switch to control emergency power transfer
  • DC to DC power converter
  • One Year Warranty Included with Extended Warranty Options at Low Prices!

Package Includes

  • TN775C EPN Maintenance Board Card
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