Quest Raceway Systems Innerduct- Plenum Duct


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Made In USA Cable  

Duplex Telephone Adapters- Telephony-Quest

Duplex Telephone Adapters

Ports 2
Connectors RJ11
Rack Units  
Category Cat3
Material PVC
Shielding Non-Shielded
Product Group Telephone
Sub-Group Adapters
Certifications RoHS
Quantity per Package 1
Quantity per Master Package 25
Packaging Style Retail Bag


SKU Description Ship Weight Ship Dimensions UPC
NTC-2421 DUPLEX ADAPTER, 4P4C, STRAIGHT-WIRED, IVORY 0.05 lbs. 5.75 x 3.5 x 1 80011800431
NTC-2422 DUPLEX ADAPTER, 4P4C, STRAIGHT-WIRED, WHITE 0.05 lbs. 5.75 x 3.5 x 1 80011800432


Quest modular telephone duplex adapters are straight-wired for splitting a telephone line into two telco devices and install directly into the telephone wallplate. They are available in both white and Ivory.


  • Straight-wired for splitting a telephone line into two telco devices
  • Installs directly into the telephone wallplate
  • Available in both white and Ivory.

Spec Sheets



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