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TMEZON

TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Wall Plug Extra Long 8 Foot Cord LED Strip Module Light

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Sep 7 – Sep 10
Order within 2 hours and 40 minutes
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Color: 1 Pack 2A Power Supply


Features

  • Power Up Your DevicesWith TMEZON's 12V 2A AC to DC Power Adapter, you can easily power up your LED strip lights, USB hubs, security cameras, and multiple devices!
  • Easy to UseThe 2A power adapter plug makes it easy to power Android cellphones, tablets, the 8ft cable gives you plenty of room to maneuver.
  • Extra Long CordTmezon ac power adapter comes with an 8ft (2.4m) cord, giving you the flexibility to place your devices wherever you need them. Cord length is long enough for intended use
  • Self-Adapting PlugTmezon 12 volt power supply comes with a self-adapting barrel plug for 2.1mm * 5.5mm center positive, making it compatible with a wide range of devices.
  • Built-In Protectiontmezon 12 volt 2a power adapter is manufactured with high-quality materials and built-in protection against over current, over voltage, and short circuits, ensuring your devices stay safe.

Description

Video doorbell/security camera is the extra set of eyes and ears needed to protect your home. 12v 2a Power Supply Wall Plug Extra Long 8 Foot Cord Tmezon Power Adapter, Seeing the Improvement Compared with Original adapter! 5.5mm x 2.1mm: For Bluetooth speakers/ Electronic Toys/ Mini Fan/ Portable Air Conditioner/ LED Pixel Light/ Monitor/ Camera/ Webcam Router/ Cable Modem/ USB-HUB/ photo player/ SCM development/ access control attendance ect.

Brand: TMEZON


Connector Type: Barrel Jack 2.1mm X 5.5mm


Compatible Devices: Cameras, PC


Compatible Phone Models: [Android]


Included Components: Power Adapter


Special Feature: Travel


Color: 1 Pack 2A Power Supply


Input Voltage: 12 volts


Amperage: 1 milliamps


Total USB Ports: 1


Connector Type: Barrel Jack 2.1mm X 5.5mm


Compatible Devices: Cameras, PC


Compatible Phone Models: [Android]


Special Features: Travel


Input Voltage: 12 volts


Amperage: 1 milliamps


Total Usb Ports: 1


Wattage: 24 watts


Output Current: 2 A


Output Voltage: 12 volts


Power Source: Corded Electric


Current Rating: 2 A


Frequency Range: 60 hertz


Main Power Connector Type: 2 Pin


Number of Power Levels: 1


Total USB 2.0 Ports: 1


Power Plug: Type A - 2 pin (North American)


Current: DC


Compatible Power Plug Type: Type A - 2 pin (North American)


Connectivity Technology: USB


Brand: TMEZON


Built-In Media: Power Adapter


Model Number: MZ-M12V2A24


Mfr Part Number: AEP2EA-A5


Manufacturer: TMEZON


Warranty Description: 1 Year Manufacturer


Number of Items: 1


Item Weight: 0.1 kg


Unit Count: 1 Count


Color: 1 Pack 2A Power Supply


Enclosure Material: Plastic


Form Factor: Plug


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 7 – Sep 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Perfect for My VoIP and Retro Computer. Adapter that just works!
Color: 1 Pack 2A Power Supply
Hello there! I bought this power adapter back in February 2026 and have been using it every day since then. It powers my VoIP adapter and sometimes my MSX computer console without any problems at all. It gives the exact 12v 2amp power output I needed and has been very reliable. The extra long 8 foot power cord cable is also really useful because it gives more flexibility on where to place devices. For the price, this is a great value and it simply works. ... show more
Reviewed in the United States on May 19, 2026 by B.K.
    • Vivint Camera Approved
Color: 1 Pack 2A Power Supply
Bought this to replace the cord for my indoor Vivint Camera. Our cat (yes a cat) shredded the original and I was afraid I would have to pay $$$ for them to replace. Plugged in and rebooted my system. The camera was back, working within 5 minutes.
Reviewed in the United States on July 9, 2026 by Tiara
    • As advertised on barrel size.
Color: 1 Pack 2A Power Supply
Item as advertised, delivered promptly. Fit snugly and well and ran my Novation 49SL MKIII perfectly. It is hard to find the tech specs for the barrel size for Novation 49SL MKIII online, I spent over an hour and really wasn't certain. Novation support confirmed my suspicion. A 5.5 x 2.1 barrel is definitely right for this unit. This cost less than 1/4 of ordering the OEM power supply shipped from England to the States. This aftermarket part replaces Novation Part Number: PSUE001038 and actually has greater power capacity which is fine, the electronics draw what they draw, its not "sending to much power" from the transformer. Also confirmed that with Novation. ... show more
Reviewed in the United States on March 11, 2026 by Potter
    • Bought this to replace and upgrade a 1A power supply. It has lasted 3 years.
Color: 1 Pack 2A Power Supply
Bought this to replace a faulty 1A power supply that came with a string of LED lamps. It has worked since winter of 2020 but it has become hinky over the last two or three days causing the LED's to blink for several minutes before coming solidly on. Suspect an intermittent open or a failing diode – in the rectifier circuit attributable to poor quaility components or shoddy workmanship. Can't say exactly as the unit is sealed. But for $8.xx, I guess one shouldn't expect a lot of quality nor quality control. Sigh. Update: 05032022. It has died completely. Hoping the second replacement has been made in the USA to a hight quality control standard. A tangential thought regarding made in China electronic components and gadgets: It is common, if not universal practice when soliciting bids to award such bids to the lowest bidder. After reading Mark Greaney's (Tom Clancy's appointed successor) Threat Vector, I hope our national defense contractors aren't using made in China components. An equipment failure during a national threat situation would seriously compromise our national defense. On the other hand, in a Chinese offensive and they're using the same components in their fighter jets, bombers or whatever such a component snafu during a mission critical operation would doom that particular weapon's effectiveness. Just a thought. Update: 10/27/2023 - Unit started to die two days ago. It's been 3 years, which i suppose is okay for a Made in China item– whatever happend to UL ratings?. Anyway, it has been powering a 10' LED strip light which has been 'ON' every day for the past three years, so perhaps I shouldn't be so critical. OTH I have a 20 year old Toyota that with regular maintenance, still runs like it did when it came off the factory floor. ... show more
Reviewed in the United States on March 4, 2022 by MacadamiaMac
    • Simple, well-made adapter that does exactly what it should
Color: 1 Pack 2A Power Supply
This is a simple, no-nonsense power adapter that worked perfectly for what I needed. I was powering a plasma ball and specifically needed a longer cord than the original, and this one was a perfect fit. Build quality feels solid, the connection is snug, and it delivers steady power with no issues. It’s exactly the kind of “don’t overthink it” product you want — plug it in, it works, done. If you just need a reliable 12V adapter with a longer reach, this one does the job very well. ... show more
Reviewed in the United States on January 14, 2026 by Tiffany
    • Perfect, no problem with it
Color: 1 Pack 2A Power Supply
Works great, no complaint
Reviewed in the United States on May 7, 2026 by Benito R.
    • Works and is useable for my purpose
Color: 1 Pack 2A Power Supply
First one I received didn't work. The second did and does. I use it to power my dvr camera system since the original adapter burned out one day.
Reviewed in the United States on April 8, 2026 by Kareem Epps
    • CAUTION : FIRE HAZZARD!!!
Color: 1 Pack 2A Power Supply
Review Image by Michael C Guido
Review Image by Michael C Guido
Review Image by Michael C Guido
10 months into using this product and my Tivo unit would randomly disconnect and/or throw error codes. I thought it was an internal issue with the Tivo itself, so I would manually reboot everything by unplugging & replugging the power cord from the back of the box. Fast forward to current day (18 months after purchase) and my Tivo lights were flashing like crazy. I read online that this is due to a faulty power supply, so I purchased a new one; and while unplugging this one from the wall I LITERALLY BURNED MY HAND!! The adapter was RED HOT and a dime sized bubble had formed (see attached photos) from where the unit was essentially burning up from the inside!! I'm EXTREMELY grateful that I caught this in time, as I honestly believe that another day or two and this may have resulted in an electrical fire! I wouldn't use this product again even if it was given to me for free!! There should be large printed warning (right under the "Made In China" stamp) that reads : CAUTION : FIRE HAZZARD!! Update : Right after writing the above review, I decided to crack the casing off to see what was burning up inside. (It's worth noting that 5min after being unplugged from the outlet, the blue LED light remained lit 😬). Upon opening the unit up I immediately noticed a foul odor! Aside from the actual burning that was taking place, there was also some sort of acidic residue leaking out!! (see photo) Again, I can't stress enough not to put yourself & home at risk with this product! The temptingly low price point is simply not worth the catastrophic effects it can potentially cause. ... show more
Reviewed in the United States on February 25, 2022 by Michael C Guido

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