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DC 12Volt 2A Power Supply Adapter 24W AC DC Wall Adapter 100-240V AC to DC 12V 2A 1.5A Power Adapter Cord Converter with 5.5mm x 2.5mm Compatible with 5.5x2.1mm Tip 12V ac/dc Transformer9.0Our score 4 photos
MBrandMTYTOTMMTYTOT1 product in our catalogSee all MTYTOT products →ID DBD-18572

DC 12Volt 2A Power Supply Adapter 24W AC DC Wall Adapter 100-240V AC to DC 12V 2A 1.5A Power Adapter Cord Converter with 5.5mm x 2.5mm Compatible with 5.5x2.1mm Tip 12V ac/dc Transformer

9.0/10 our score 4.5 (205 ratings on Amazon)

【⚠️ MUST CHECK Before Order】 12V 2A Power Adapter (AC to DC). This product is an AC to DC adapter, DO NOT use for devices requiring 12V 2.5A

About this item

  • 【⚠️ MUST CHECK Before Order】 12V 2A Power Adapter (AC to DC). This product is an AC to DC adapter, DO NOT use for devices requiring 12V 2.5A/3A/4A (will overheat). Please check: ① Your device requires12V DC; ② Current ≤2A; ③ DC plug is 5.5mm x 2.5mm ; ④ Polarity is Center Positive (+). Always check your device's original adapter label to confirm the exact voltage and current.
  • Plug Compatibility: DC plug size: The DC plug is 5.5mm x 2.5mm .It is also compatible with 5.5mm x 2.1mm jacks (the 2.5mm pin fits, but connection may be looser than with a 2.1mm plug.Polarity: inner positive+/outer negative -.Always measure your device's socket diameter before ordering.
  • Specifications: DC12V~2A, Max power 24W;AC100V-240V 50/60Hz. Power cord length: 4.6ft/1.4m power cord for flexible setup.
  • Please check the DC socket type, power consumption(must not exceed the Max output of the adapter), polarity of the device before ordering, or it may cause problem or damage the device.
Category: Accessories › AC AdaptersRanked #99 of 292 in Accessories
9.0Our score
Our verdict

【⚠️ MUST CHECK Before Order】 12V 2A Power Adapter (AC to DC). This product is an AC to DC adapter, DO NOT use for devices requiring 12V 2.5A

Ranked #99 in Accessories · 4 things we like

Quick answer The DC 12Volt 2A Power Supply Adapter 24W AC DC by MTYTOT scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 205 reviews, in line with the 4.4 average of the 31 ac adapters we track. It was listed at $7.29 on Amazon when we last checked in September 2026.

【⚠️ MUST CHECK Before Order】 12V 2A Power Adapter (AC to DC). This product is an AC to DC adapter, DO NOT use for devices requiring 12V 2.5A/3A/4A (will overheat). Please check: ① Your device requires12V DC; ② Current ≤2A; ③ DC plug is 5.5mm x 2.5mm ; ④ Polarity is Center Positive (+).

Always check your device's original adapter label to confirm the exact voltage and current. Plug Compatibility: DC plug size: The DC plug is 5.5mm x 2.5mm . It is also compatible with 5.5mm x 2.1mm jacks (the 2.5mm pin fits, but connection may be looser than with a 2.1mm plug.

Polarity: inner positive+/outer negative -. Always measure your device's socket diameter before ordering. Specifications:DC12V~2A, Max power 24W;AC100V-240V 50/60Hz.

Power cord length: 4.6ft/1.4m power cord for flexible setup. Please check the DC socket type, power consumption(must not exceed the Max output of the adapter), polarity of

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Product information

24 specifications
Connector TypeBarrel Connector
Compatible DevicesLED Strip Light,CCTV Security Cameras, Routers etc.
Compatible Phone ModelsGoogle Pixel
Special FeaturesShort Circuit Protection
Input Voltage240 volts_of_alternating_current
Amperage2 A
Wattage21 watts
Output Current2 A
Output Voltage12 volts_of_direct_current
Power SourceCorded Electric
Current Rating2 A
Frequency Range50-60Hz
Main Power Connector Type2 Pin
Number of Power Levels1
CurrentDC
Connectivity TechnologyDC Tip: 5.5mm x 2.5mm /2.1mm
Mounting TypeWall Mount
BrandMTYTOT
Built-In Media1x 12v dc power supply dapter
Model NumberMYT-1202
Mfr Part NumberMYT1.5M1202&BK
Warranty Description12 months
Number of Items1
Item Weight100 g

Pros & cons

What we like
  • 【⚠️ MUST CHECK Before Order】 12V 2A Power Adapter (AC to DC). This product is an AC to DC adapter, DO NOT use for devices requiring 12V 2.5A/3A/4A (will overheat). Please check: ① Your device requires12V DC; ② Current ≤2A; ③ DC plug is 5.5mm x 2.5mm ; ④ Polarity is Center Positive (+). Always check your device's original adapter label to confirm the exact voltage and current.
  • Plug Compatibility: DC plug size: The DC plug is 5.5mm x 2.5mm .It is also compatible with 5.5mm x 2.1mm jacks (the 2.5mm pin fits, but connection may be looser than with a 2.1mm plug.Polarity: inner positive+/outer negative -.Always measure your device's socket diameter before ordering.
  • Specifications:DC12V~2A, Max power 24W;AC100V-240V 50/60Hz. Power cord length: 4.6ft/1.4m power cord for flexible setup.
  • Please check the DC socket type, power consumption(must not exceed the Max output of the adapter), polarity of the device before ordering, or it may cause problem or damage the device.
What could be better

    DC 12Volt 2A Power Supply Adapter 24W AC DC: questions & answers

    Is the DC 12Volt 2A Power Supply Adapter 24W AC DC worth buying?

    Yes, it is one of the stronger picks in its group. We score the DC 12Volt 2A Power Supply Adapter 24W AC DC 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 205 reviews, in line with the 4.4 average of the 31 ac adapters we track.

    How much does the DC 12Volt 2A Power Supply Adapter 24W AC DC cost?

    It was listed at $7.29 on Amazon when we last checked in September 2026. That is cheaper than the $16.99 median for ac adapters in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the DC 12Volt 2A Power Supply Adapter 24W AC DC?

    Similar, well-rated ac adapters in our catalog: ALITOVE 12V Power Supply 6A 72W AC to DC (9.2/10, 4.6 stars from 442 owners); ALITOVE 12V Power Supply 10A 120W AC Adapter (8.8/10, 4.5 stars from 4,583 owners); NC 24V 1A AC Adapter Power Supply 100-240V AC to (9.0/10, 4.5 stars from 811 owners).

    ALITOVE 12V Power Supply 6A 72W AC to DCALITOVE 12V Power Supply 10A 120W AC AdapterNC 24V 1A AC Adapter Power Supply 100-240V AC to

    Customer reviews

    All reviews on Amazon
    4.5205 global ratings
    5 star57%
    4 star14%
    3 star14%
    2 star0%
    1 star14%

    Breakdown from the 7 most helpful reviews we imported.

    H
    Hope's Favorite Finds
    Verified purchaseAugust 14, 2026
    Great replacement

    Bought for a replacement for my fishtank light. Worked great

    B
    B. M.
    Verified purchaseSeptember 8, 2026
    Works great with Liberty HDX-250 safe

    Bought for a Liberty HDX-250 safe power supply replacement. Works great. It supplies the necessary 1A for the instant on/unlock and was cheaper than the power supplies labeled as "replacements" but they don't supply the necessary 1A for instant on/unlock.

    C
    Cris R
    Verified purchaseJuly 30, 2026
    Good replacement charger

    Works perfectly as a replacement to the original that we had that broke.

    S
    Sled_bred
    Verified purchaseAugust 18, 2024
    Works like it should

    I was having issues with our Linksys power supply that would get hot and loose power then come back on moments later. Bought this and it hasn’t overheated yet. Been installed for about a month now

    G
    Gilbert Davis
    Verified purchaseMay 28, 2026
    Great product

    Item exactly as described. Works well. Great price. Fast delivery.

    A
    Ashley
    Verified purchaseMarch 25, 2026
    No funciona

    No le funciono para las luces que tengo en el cuarto

    J
    Jose torres
    Verified purchaseMay 20, 2026
    Is good cuality

    Like the product

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.