3.5mm Stereo Plug to 2.5mm Mono Jack Adaptor - Gold Plated
    Product # 7125
    3.5mm Stereo Plug to 2.5mm Mono Jack Adaptor - Gold Plated
    Product # 7125
    In Stock This item will ship on 2/16/2016 if ordered within 1 days 22 hours 48 minutes

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    Qty: 1 $0.35
    Qty: 2-9 $0.32
    Qty: 10-19 $0.30
    Qty: 20-49 $0.27
    Qty: 50+ $0.24

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    3.5mm Stereo Plug to 2.5mm Mono Jack Adaptor - Gold Plated

    3.5mm Stereo Plug (male) to 2.5mm Mono Jack (female) Adaptor - Gold Plated
    **Will fit smartphone headsets, however it will not support the speaker or mic functions on the headset.

    8 Reviews

    52.5% of the reviewers recommend this product



    • Anonymous,
    •  St George Brant, ON 
    • 1/24/2016 5:26:12 PM

    I have experienced the same issue as others on this item (7125). There must be a defective batch that Monoprice has not accounted for. The 2.5mm receiver will not connect the plug just flops around inside. I have contacted them for a replacement. It is a $0.35 part so I hope they will just ship me another one without any issues.

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    Works as designed

    • JSPOT,
    •  Kansas City, MO 
    • 12/16/2015 8:13:17 AM

    Pros: Works

    Cons: little to bulky for my tastes

    nothing special to say other than it worked great - see my review of PID 10150 where i explain what other part is used for extending an ir blaster

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    Doesn't Work

    • Dave,
    •  La Crosse, WI 
    • 10/8/2015 7:20:21 AM

    Pros: None.

    Cons: Either broken or improperly made.

    Same problem others have noted. I'm plugging a 2.5 mm IR blaster (Logitech) into it, and the plug just falls out. Either the adapter is broken or was built improperly. Still love Monoprice, but this adapter doesn't work for its stated purpose.

    by Monoprice Administrator
    Hello Dave,

    Thank you for your review and my apologies for the issues you have experienced with PID 7125. May I ask if it clicks at all when you plug it in or if you can see the contacts inside of the port? Please let me know so I can further assist.

    by Dave
    No, it doesn't click when inserting the plug, and I can't "feel" the contacts by moving the plug around. I tried looking in and couldn't really see very well, so I dissected the adapter. It appears that the strips of metal that make up the contacts may not have been bent correctly? I'll email you a photo.

    by Monoprice Administrator
    Hello, Dave

    Thank you for that info. It does seem as though that may be the case. If you would not mind sending the photo to mark.perez@monoprice.com?

    by Dave
    OK, I already sent it once, but I'll send it again.

    by Monoprice Administrator
    Hello Dave,

    Sorry for the delayed email. The RMA has been set up for a replacement. A returns department representative will contact you by E-mail which will include the RMA# along with instructions to follow. The E-mail should arrive within 1 business day, thank you very much for your patience.

    Mark P.
    Tech Support Associate
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    Won't Stay Connected

    • ChooperMario,
    •  Akron, OH 
    • 8/12/2015 7:26:00 PM

    Pros: Super cheap!

    Cons: I am trying to use this to extend an IR blaster but the male 2.5mm mono plug from the blaster won't "click" into place so it doesn't seem to be making a connection or stay together. Not really worth returning.

    See the Cons section for my review, this little hiccup will not keep me from buying from Monoprice in the future!

    by Monoprice Administrator

    Thank you for your review. May I ask if you purchased the IR blaster from us? Could you send a photo of the IR blaster and the IR plug? Please let me know so that I may further assist you.

    Gisselle B.
    Tech Support

    by ChooperMario
    I did not, the IR blaster is from a Logitech smart hub. From what I read online this adapter should work but this one just won't click into place.

    by Monoprice Administrator
    I see. If you would like, I can assist you in setting up an RMA for a replacement to see if a new unit would work out any better. However, before we do that, I see that the adapter purchased goes from mono to stereo. Just to verify, does the IR plug from the blaster have one black ring or two? Also, do you happen to know if the IR port on the device it is being plugged into is stereo or mono? Please let me know along with if you wish to proceed with the RMA. Thank you and I hope this helps!

    Gabby V.
    Tech Support Associate

    by ChooperMario
    Gabby the IR blaster is a mono 2.5mm plug ie 1 ring. I am frying to plug it into a 3.5mm female stereo Jack.


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    .5mm Stereo Plug to 2.5mm Mono Jack Adaptor - Gold Plated

    • JcT,
    •  channelview, TX 
    • 6/11/2015 6:21:54 PM

    Pros: 10 works good and I don't have any problems

    Cons: sometimes on some wires or cables fits a little loose

    but the product itself it's really good have no complaints

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