COVID-19 Update: We are still busy processing online orders and dispatching as quick as possible. Whilst the majority of deliveries arrive on time and without a problem, next day delivery service is NOT guaranteed and postal deliveries may take a little longer than usual. Thank you for understanding. Click Here for more information.

Viewed products

Top sellers

Telephone Line Jack Units

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

More info

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