8 Relay Expander Cabinet

Regular price $524.89


  • The TX3-8EC NSL 8 Relay Expander Cabinet provides expansion for the TX3-NSL-8M Master NSL Relay Cabinet.
  • The expander cabinets are interconnected to the TX3-NSL-8M via two cables and provide capacity for an additional 8 Telephone Line Relay Cards.
  • A total of 16 backplanes may be installed for a total of 1,536 Residents.