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    Monoprice 2.5mm TS Mono Plug to 3.5mm TRS Stereo Jack Adapter, Gold Plated
    Product # 7122
    In Stock This item should ship today (9/25/2018) if ordered within 7 hours 23 minutes

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    Browse 2 questions Browse 2 questions and 2 answers
    I am trying connect my regular 3.5mm apple stereo headset with mic into my cordless phones 2.5mm headphone jack. Which adapter should I get?
    A shopper on Jan 31, 2017
    BEST ANSWER: I successfully found an adapter cable to connect my 3.5mm Apple (compatible) headset to my cordless phone's 2.5mm jack. However, it was not from Monoprice. The iPhone has stereo + mic (or 3 contacts), so a stereo (2 contact) adapter will not work. Most home phones have mic + mono (2 contacts). There may be other compatibility issues, such as necessary voltage, but I'm not an expert in that. Again, however, I found my cable elsewhere, but I don't recall the site.
    I am looking for an adapter to plug my cell phones headphones with mic into a cordless phone. Can someone please help?
    A shopper on Jan 31, 2017
    BEST ANSWER: Thank you for your question. Unfortunately we would not carry a 2.5mm adapter that would support mic function. I apologize for any inconvenience.
    5.0 / 5.0
    5 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    Used for my sons cell phone (Samsung Intensity) , now he can use headphones.
    February 25, 2011
    Good Stuff
    I know where to get adapters now at reasonable prices and will recommend you to other hams.


    PROS: Very good product.

    Very good service.

    Timely delivery.


    CONS: None
    August 28, 2015
    Does the job
    My little cousin wanted to be able to use a particularly pair of headphones to listen to voice chat on his Xbox 360, and this allows him to do so. For that purpose it works perfectly.

    PROS: Works to allow Xbox 360 voice chat through headphones with a 3.5mm plug.

    CONS: None.
    March 1, 2014
    Perfect problem solver if you need it
    I have a Kenwood ham radio handheld and a speaker mic for it. The speaker mic has a 2.5mm mono jack for an earpiece and I don't have anything suitable, but I have lots of 3.5mm stereo earbuds. This little adapter bridges the gap and lets me use my earbuds with the Kenwood. If I need noise reduction I can put both earbuds in, and if I need to be able to talk to people around me I can just insert one.

    I chose this rather than the metal version because the speaker mic is typically clipped onto your clothing, and it's good to keep the weight down. The speaker mic will probably break before this adapter does, so the tougher metal adapter would offer no benefit.

    Note: this is NOT the adapter you want if you're connecting headphones or earbuds to a smartphone. You will want a stereo adapter for that, and Monoprice also has those.

    PROS: Does exactly what it's supposed to do. Inexpensive.

    CONS: The slightly more expensive and rugged metal version might be preferable in some applications.
    May 17, 2014
    Fast shipping
    Product is as described and seem sturdy. I have scanner feeding a stereo amp to drive several speakers, and the adapter worked fine.
    December 22, 2017
    9 months ago