Telephone Access Module, Pluggable Screw Terminal, 1NO-1NC, 600 Ohm, 8-1/2" Width x 3" Depth x 1-3/4" Height, Black

PART #  427499
Minimum 1 Each
In Stock


This part has been discontinued by the supplier. Use PN 304654 as suggested replacement.


  • Loop Start, Ground Start, and Station Port Compatibility
  • Pre-Announce and Confirmation Tones
  • Adjustable Tone Volume
  • Works with Paging Only and Two-Way System
  • Background Music Input with Volume Control
  • Suppresses Background Music During Paging
  • Statiort Maximum Page Times from 1- 200 Seconds
  • Disconnect VOX Timer is Adjustable from 1 to 11 Seconds of Silence
  • VOX and Default Timers Independently Inhibitable
  • Calling Party Control (CPC) Signal from Switch Immediately Disconnects Station Port
  • Easily cessible Controls and Switches
  • Trunk Timer Feature Helps Prevent System Blockage
  • Pluggable Terminal Strip Connectors

Tech Info

UL 60950, ETL, FCC


UNSPSC Code 52161600

Spec Sheet

Spec Sheet

Shipping and Fulfillment Policy

When you order products from, the order is processed within one to two business days. Orders received during non-business days are processed on the next business day.

You have several shipping options for parcel shipping: standard ground 5 to 7 business days, 2 to 3 business days, or next business day. orders ship to addresses within Canada. orders do not currently ship to addresses outside Canada or military/government APO/FPO locations. We are also not able to ship to Post Office Box addresses. If you wish to ship to an address outside Canada or a military/government location, please contact your local Anixter sales representative to discuss your options.

In addition, offers Less-Than-A-Truckload “LTL” option for products that cannot be shipped via parcel shipping. For products that will be shipped via LTL, you will be provided with a set of Accessorials to select from to provide Anixter with additional shipping considerations, such as residential delivery, inside delivery, liftgate or limited access.

  • Residential Delivery - A residential delivery charge applies to shipments to a home or private residence, including locations where a business is operated from a home, or to any shipment in which the shipper has designated the delivery address as a residence.
  • Inside Delivery - When requested, freight carrier unloads shipments from or to areas that are not next to the trailer, such as shopping malls or office buildings. An elevator must be available to provide service to floors above or below the trailer.
  • Liftgate - Freight carrier provides liftgate service, if needed, to load and unload a shipment when loading/unloading docks are not available.
  • Limited Access Locations - A limited access location is a site where pickup or delivery is restricted or limited.

Shipping charges are calculated based on the shipping option you select, and is prepaid by you at the time of shipment.