Nortel NT8B91 Busy Lamp Field for M7310 (Black/Refurbished)

Nortel NetworksSKU: NTM7310BLF-BLK-REF
Color: Black
Condition: Refurbished
Warranty: 3 Month Warranty

Sale price$7.99

We exclusively offer FedEx Ground Shipping for all your purchases with We promise speedy delivery, offering FedEx shipping, and getting your orders out the door as fast as possible (usually same day). We primarily ship using FedEx Ground service, however we reserve the right to ship any other standard (or other) method. Business-day standard shipping orders placed by 2:00 pm PST usually ship the same day.


The Norstar Busy Lamp Field is a device that will latch onto an existing Norstar M7310 allowing an attendant to monitor the status of the internal autodial keys that have already been programmed.

Key Features:

  • Mfr. Part #: NT8B91
  • Provides 24 Active/Idle Status Busy Lamps
  • Connects directly to M7310 telephone
  • No additional Power or Wiring needed
  • Compatibility: Compatible only with Norstar M7310
  • Condition: Refurbished

Payment & Security

American Express Apple Pay Diners Club Discover JCB Mastercard Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed