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    6P6C RJ12 Straight Inline Coupler, Beige
    Product # 7278
    In Stock This item will ship on 3/26/2018 if ordered within 1 days 21 hours 25 minutes

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    4.4 / 5.0
    10 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars

    PROS: Works great.
    December 27, 2012
    Good coupler
    Purchased these for the obvious purpose of connecting phone lines together. They work great, no noticable static, interference, or data loss. Will buy again when I need them.

    PROS: cheap price, good quality, works great

    CONS: none so far
    September 12, 2012
    In-line Coupler
    Cheap but did the job I needed to connect separation kit cable for mobile ham radio.

    PROS: Cheap but did the job. Arrived quickly but only 1 of 2 ordered. Second one came quickly.

    CONS: None.
    October 17, 2014
    Works Great!
    Works just as it should. I used this to connect my voip system to the existing phone line that inputs to my box that splits off to all the jacks in the house and it is working great! Highly Reccomended!

    PROS: Works Great to Connect 2 RJ11 Cables Together. Awesome Price!

    CONS: None
    January 20, 2015
    It works
    An excellent product. I had no issues.
    March 1, 2016
    Great Value
    It is an inexpensive coupler. Just what shoppers here are looking for.

    PROS: It is inexpensive.

    CONS: None yet.
    May 5, 2011
    This coupler works (is wired) correctly as intended.
    August 12, 2011
    Ham Radio Extension
    I used this connector along with a RJ12 patch cable to extend the microphone for my Yaesu 7900r. It works flawlessly.
    July 29, 2014
    Not what I thought
    I apologize if I ordered the wrong thing, but it seems pretty straight forward.

    PROS: Cheap

    CONS: Didn't work, didn't fit the Cat6 cables I got with the order.
    November 14, 2011
    Response from Monoprice
    Hello StanO,

    Thank you for your review. Keep in mind Cat5/6 cables are actually RJ45 and not RJ11/12, those are for telephone cables.

    So you might want to take a look at these instead. Thanks!


    John Lingo
    Tech Support
    November 18, 2016
    Monoprice Administrator

    CONS: These didn't fit ethernet cable. I bought them thinking they were for Ethernet.
    June 14, 2011


    In Stock This item will ship on 3/26/2018 if ordered within 1 days 21 hours 25 minutes