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Telephone Line Jack Units

Line Jack Units (LJUs) available with PSTN, PABX and Seconday options

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BT Line Jack Units.

  • 2/1A, 2/2A & 2/3A are single outlet units which are surface mounted complete with back box
  • 3/1A, 3/2A & 3/3A are single outlet units which are flush mounted for use with standard LB3 back boxes
  • 4/1A, 4/2A & 4/3A are double outlet units which are flush mounted for use with standard LB3 back boxes

Data Sheet