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Tripp Lite

Tripp Lite RJ11 In-Line Coupler

Key specs

Product Type
Phone Connector
Connector Type
RJ-11 Phone - Female
All specifications
$2.99
$1.10 SAVE $1.89
None available as of 11/06/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance, certifications and origin

  • RoHS
  • Origin: Taiwan
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Overview

This coupler provides a simple and easy way to link together two cables with RJ11 plugs. The coupler is wired in a straight-through configuration. RJ11 female to RJ11 female.

More from the manufacturer

Technical specifications

General Information

Manufacturer Eaton Corporation
Manufacturer Part Number P420-001
Manufacturer Website Address http://www.eaton.com
Brand Name Tripp Lite series
Product Model P420-001
Product Name RJ11 Straight Through Modular In-Line Coupler (F/F)
Product Type Phone Connector

Technical Information

Connector Type RJ-11 Phone - Female
Connector Details 1 x RJ-11 Phone - Female
Connector Plating Gold

Physical Characteristics

Color Family White
Product Color White

Miscellaneous

Additional Information
  • Straight through configuration
  • Superior molded cables with foil-shielding for maximum EMI/RFI protection
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Green Compliant Yes
Country of Origin Taiwan
TAA Compliant No

Warranty

Limited Warranty Lifetime

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.