12 Outlet Power Surge Protector w/ 2 Built-In USB Charger Ports - 4230 Joules
    Product # 9203
    12 Outlet Power Surge Protector w/ 2 Built-In USB Charger Ports - 4230 Joules
    Product # 9203
    $19.99 $30.13
    In Stock This item should ship today (10/28/2016) if ordered within 10 hours 39 minutes

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    12 Outlet Power Surge Protector w/ 2 Built-In USB Charger Ports - 4230 Joules

    Protect your electronic equipment from damaging voltage and current spikes with this Monoprice surge protector!

    This model includes twelve protected power outlets, 4 of which are positioned for AC power adapters, and a 2-port 2.1A USB charger. The clear plastic tabs on the sides of the unit illuminate green to indicate when the surge protector is providing protection to your equipment and when a proper ground is detected.

    When the protection circuitry has been fully consumed by power and current spikes, the protection light will no longer illuminate, indicating that the surge protector should be replaced. When the grounded tab is not illuminated it indicates that there is a problem with the house wiring and that the ground is not properly connected to the power outlet.

    The surge protector has 4 keyholes on the back, allowing it to be secured to a wall or other surface.


    • 2-port 2.1A USB charger
    • 12 protected power outlets
    • 4320 joules of protection
    • Power outlet safety shutters
    • 6 foot power cord
    • 2-in-1 power/circuit breaker switch
    • Built-in EMI/RFI filter
    • 15A, 1800 watts capacity
    • UL/cUL rated
    Electrical Rating 120VAC/60Hz
    Power Capacity 15A, 1800 watts
    Joules Rating 4320 joules
    Clamping Voltage 330V
    Max. Spike Voltage 6,000V
    Max. Spike Current 252,000A
    Response Time < 1 nanosecond
    EMI/RFI Filter Range 150 KHz ~ 100 MHz
    EMI/RFI Filter Attenuation 58 dB
    Dimensions (LxWxD) 12 1/4" x 5 3/4" x 1 1/4"
    Keyhole Spacing 9 5/8" x 4 1/2"
    UL File Number E115193

    107 Reviews

    87.38% of the reviewers recommend this product


    Great surge suppressor at a great price.

    • Andrea Gatley, Alpha Dog Systems,
    •  Fruita, CO 
    • 9/16/2016 9:32:57 AM

    Pros: LOTS of outlets
    Two USB ports are very nice to have
    The four corner outlets are offset, so plenty of room for your power bricks

    Cons: The green lights on the sides are incredibly bright

    I purchased 3 of these when they were on sale, and I'm very pleased with them. The only downside to them is the brilliant power light on the sides, but since it's in my office and not my bedroom it's a non-issue. Very well designed, with four offset outlets for power bricks. I went from needing to hot-swap a plug to use anything to having four additional power outlets PLUS having USB charging. Very impressive.

    I've also purchased these for clients, and they love them, especially the USB ports.

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    Well worth the $19, if you have the space

    • Anonymous,
    •  ,  
    • 9/15/2016 1:59:51 PM

    Pros: - Great price at $19 on sale
    - USB charging ports for freeing up outlets
    - Plenty of outlets
    - Outlet safety shutters
    - Long cable (6ft)

    Cons: - Bulky
    - Lets off a green light 24/7, and can only be avoided by covering it up, it seems

    Great surge protector. It is built fairly well, and the USB charging ports are useful for freeing up a power outlet. It's quite bulky however, and if I needed it to fit in a smaller space, this would not fit the bill

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    Well Designed Surge Protector

    • Ed,
    •  Alexandria, VA 
    • 9/12/2016 2:00:32 PM

    Pros: 12 outlets with 4 well placed in the corners with plenty of room for power adapters (Wall Warts).
    2 USB outlets come in very handy.
    long 6 ft. cord.
    Free shipping, no tax and on sale. Great price!
    Thin profile.

    Cons: Not really a con for me, but the power light might be too bright for some people. Unnoticeable behind furniture.

    Purchased this surge protector while it was on sale. Then purchased another one using the Memorial day sale code for even less. I have owned many of these and this one is the best designed and most well thought out I have ever owned. The power light is a little bright but I have it placed behind an entertainment center so it isn't really noticeable.

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    12 Outlet Power Surge Protector w/ 2 Built-In USB Charger Ports - 4230 Joules

    • Howard Weiss,
    •  Sun Lakes, AZ 
    • 9/9/2016 7:22:39 AM

    Pros: Great product and well built.

    Cons: None

    The item was as described. It works very well with my equipment as I have a couple of rather large plugs that would normally take up 2 plugs. This frees me up to have 4 large plugs thus giving me more space under my desk as I do not need 2 strips just this one. Also love the USB plugs too.

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    good product

    • James Turner,
    •  Silver Spring, MD 
    • 9/8/2016 9:28:59 AM

    works great

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