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Main image of RJ9 to 3.5mm Headsets Adapter Telephone Phones MIC Audio Splitter Adapter Cable RJ9 4P4C Male to 3.5mm Jack Headphone Microphone Audio Cable - 27CM/10inch

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RJ9 to 3.5mm Headsets Adapter Telephone Phones MIC Audio Splitter Adapter Cable RJ9 4P4C Male to 3.5mm Jack Headphone Microphone Audio Cable - 27CM/10inch

Item #: 9SIVTMDM3T9896
Mfr. Part #: C745-LUOYIMAN-Lsy727-273

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RJ9 to 3.5mm stereo audio cable works with PC headphones and most VOIP phones with RJ9/RJ10/RJ22 headphone jack. The 3.5mm jack is divided into two sockets for speakers and microphones; The adapter cable of the RJ9 desktop phone jack with dual 3.5mm audio cable computer headphone jack cannot be used with 2-in-1 integrated headphones; RJ9 to dual 3.5mm conversion cable can be connected to the headphone jack with RJ9 module socket, which is not compatible with the RJ11 wall phone jack; Computer headphone to phone headphone dual 3.5mm audio female socket to RJ9 module male headphone converter, computer headphone to phone headphone signal transmission is more stable, making it convenient to chat on the phone with your own headphones; 4P4C RJ9 headphone cable up to 3.5mm is suitable for offices, call centers, business meetings, home businesses, or for those who frequently use PC headphones

Overview

Specs

Reviews

RJ9 crystal head to dual 3.5 mm computer headphone to phone headphone conversion cable, connecting laptop headphone to IP phone MIC audio adapter cable Suitable for offices, call centers, home environments, business, conferences, and telephone headphone converters

Specifications

:
Type: Audio cable
Interface: Audio output
Converter 1: RJ9 4P4C Converter 2: 3.
5mm Number of cores: 4
Material: PVC+oxygen free copper
Length: 27CM/10inch
The packaging includes: 1 x RJ9 to 3.5 mm headphone audio cable
Note: Due to inconsistent production standards for telephones, this product is not suitable for all brands of telephones (compatible with around 90% of telephones) It cannot be used in conjunction with 2-in-1 integrated headphones. Otherwise, a port will become unavailable.

Additional Information
First Listed on Newegg	August 06, 2026

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Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by LUOYIMAN Return Policy

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Item#: 9SIVTMDM3T9896