DX » Community » Reviews » 5.5 x 2.1mm CCTV DC Power Connectors (10-Pack)
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  • posted bykuhlmann on 12/08/2014

    Comes in handy if you are installing cameras via Cat.6/7 cable and video balun. I used 2 pairs for video data and the other 2 pairs to connect the 12V DC Power Sources. This way you can connect 2* camera + 2* power with one single ethernet line! perfect! Read more

    Impression:Great value;

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  • posted byavicente012 on 06/28/2014

    This is the cheaper place where I have found them and they are just what I needed for my arduino projects in order to conect a different power source and not to need the pc for every use. They are small for arduino applications. You receive 10 and maybe you won't use so much but for the price you are ... Read more

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  • posted byMarchisio on 03/31/2014

    It fits perfect to most CCTV Camera power plugs! I used it to use several cameras with the same power supply unit! You can take normal copper cable and then use any power supply you have, no matter what connector it has. Also I use them for various wireless devices who use same connector. You have a ... Read more

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  • posted byZed on 03/09/2014

    For the price you can't go wrong with these. None except for DealExtreme's requirement of 1000 keystrokes to review something as basic as this. I would like to see power plugs with other diameter plugs than just this one. I have other devices that require smaller and larger plugs and I would buy some ... Read more

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  • posted byecotack on 01/27/2014

    They are cheap, easy to use, no need to get the soldering iron out and fiddle with the solder types that always end up shorting out when you screw the back on, or find out your wire is too thick, or you solder them and forget to slip the back on first. Good firm connection! None really, but other types ... Read more

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  • posted bygeneralsimpsoid on 10/24/2013

    These are really well made. They fit standard size (5mm with 2.1mm inner) power circuits. The screws are well made and allow the thread to be tightened around the wires with good strength. Quality is good. They are a little large in size. They could be smaller since there is a decent amount of wasted ... Read more

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  • posted byanita79 on 04/15/2013

    Great little thingies. I use them for various wireless devices (Edimax, Airlive, Dlink) who use same connector. Easy to make "Power over Ethernet" or extending power cables without cutting them. No cons It is obvious, but they are not water proof, so be careful. Positive and negative are well ... Read more

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  • posted byskewcrap on 04/10/2013

    It fits perfect to most CCTV Camera power plugs! I used it to use several cameras with the same power supply unit! You can take normal copper cable and then use any power supply you have, no matter what connector it has. Quality is good and it's cheap! Maybe it is not weather consistant, but since I ... Read more

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  • posted bylevcdmen on 03/09/2013

    Good if you are in CCTV busines, makes camera mounting faster and easier. Its strong cased so you cant dismantle it. Most CCTV cameras use this plug for power. When you once tight the nut for cable, its hard to get cable in again. Anything else is in order and inside its working limits. At first I didnt ... Read more

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  • posted byPeterAlicSP on 11/10/2012

    Works reliable. Build quality is very good. No soldering needed for fast application. None. The part with screws could be lower ... but this on the other hand works as advantage when applying heat shrink wrap tube to cover screws and provide support for cable where it breaks most usually, as the screw ... Read more

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