MCM Electronics

3V-12V 500mA Universal AC Adapter with 6 TipsMCM Part #: 28-1265  |  Distributed By MCM Part #: MW18R

3V-12V 500mA Universal AC Adapter with 6 Tips 2.3 stars from 3 reviews.
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Universal Voltage Output AC Power Adapter

Handy 500mA adapter is a must for the work bench or tool box. Choose from multiple DC voltage outputs and multiple, right-angle DC plugs.

Product Description


  • Output: 3V, 4.5V, 6V, 7.5V, 9V, 12VDC
  • Amps: 500mA
  • Six interchangeable tips
  • Tip sizes:3.5mm, 3.5mmx 1.2mm, 5.0mm x 2.1mm, 5.5mm x 1.5mm, 5.5mm x 2.1mm, 5.5mm x 2.5mm
  • Reversible tip polarity
  • 6' cord length

  • Product Reviews

    • "universal ac adaptor 3v - 12vdc" by DEN80212 on 10/22/2013
      Overall: 1 out of 5

      There was no paper work in the box. Since the tips were reversible for ground or positive I had to use a meter to determine what way to plug the tips in. During that process I discovered that the voltages were miss labeled. 3vdc is 5.3 and 12vdc is 19.3. Everything else is also off. I would not recommend buying it.

    • "AC/DC Adaptor" by gotohitech on 5/7/2010
      Overall: 3.5 out of 5

      500 ma rated better then most at this price range (typically 300ma). Comes is plain white box is not good for retail. May need to order part # 28-11118 which contains 16 addtional ends to match up to certain devices.

    • "Not "Universal"" by critter on 5/19/2009
      Overall: 2.5 out of 5

      This is NOT a "Universal Adapter". Universal typically means the input is 100-240v 50/60hz and can be used anywhere in the world with various power sources. This is only 120v 60hz.

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    Package Specifications & Dimensions
    Weight:0.7176 lbs.
    Warranty:90 days
    Need to Return?
    Length:3.5 in.
    Width:3.25 in.
    Height:2.375 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

    MCM Cat 57, Page 817

    MCM Cat 56, Page 731

    Mfr. Info

    Distributed By MCM Logo
    Mfr. Name:Distributed By MCM
    Mfr. Part Number:MW18R