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Black rectangular 12V 2A power adapter with 4.9 ft cord and interchangeable 5.5 x 2.1mm and 2.5mm barrel plugs

12V 2A 24W Power Adapter 5.5x2.1mm 2.5mm 4.9ft

SKU CH-J94J-GA4N6

Supplies 12 V at 2 A with 100–240 V input, includes 5.5 mm and 2.5 mm barrel plugs on a 4.9 ft cord

  • Type5 V
  • ColorBlack
  • Specifications24 watts, 5 volts, 2000 milliamps, 120 volts, Barrel Connect
  • Connector ABarrel Connector
  • Connector BBarrel Connector
  • Cable Jakcet TypePlastic
  • Delivers stable 12 V 2 A output up to 24 W for consistent device performance
  • Accepts 100–240 V AC input for worldwide use with a suitable plug adapter
  • Fits 5.5 × 2.1 mm and 2.5 mm barrel plugs for CCTV, LED strips, routers and audio gear
  • Built-in 4.9 ft cable allows flexible placement without extra extension cords
  • Includes over-voltage, over-current, short-circuit and over-temperature protection for safe operation

12V 2A Adapter for CCTV and LED

This 12V 2A power adapter delivers 24W of stable DC output for devices that require a 12 volt supply. It accepts 100 to 240V AC input and includes a 4.9 ft cord for flexible placement. The unit comes with a 5.5 x 2.1mm barrel plug and a 2.5mm tip for broad compatibility.

Suits 5.5mm and 2.5mm barrel devices

It fits CCTV cameras, LED strips, routers, audio amplifiers and network hubs that use the included connector sizes. Devices needing a different voltage, higher amperage, or a proprietary connector cannot use this adapter. Buyers who want more power or a locking connector should look at something else.

12V 2A output with dual barrel tips

The single specification that decides fit is the 12V 2A output combined with the supplied 5.5 x 2.1mm and 2.5mm plugs. Match your device voltage, current draw and connector diameter to these figures before ordering.

Highlights

  • Delivers stable 12 V 2 A output up to 24 W for consistent device performance
  • Accepts 100–240 V AC input for worldwide use with a suitable plug adapter
  • Fits 5.5 × 2.1 mm and 2.5 mm barrel plugs for CCTV, LED strips, routers and audio gear
  • Built-in 4.9 ft cable allows flexible placement without extra extension cords
  • Includes over-voltage, over-current, short-circuit and over-temperature protection for safe operation

Specifications

BrandGENERIC
Type5 V
ColorBlack
Specifications24 watts, 5 volts, 2000 milliamps, 120 volts, Barrel Connector, type_a_2pin_na, 0, Compatible with CCTV Cameras, Audio Amplifiers, Network Hubs, Routers, and Other Devices Using 5.5mm x 2.1mm or 2.5mm Barrel Plug Adapters.
Connector ABarrel Connector
Connector BBarrel Connector
Cable Jakcet TypePlastic
Connector StyleBarrel Connector
Apple CompatibleBarrel Connector
FeaturesCompatible with CCTV Cameras, Audio Amplifiers, Network Hubs, Routers, and Other Devices Using 5.5mm x 2.1mm or 2.5mm Barrel Plug Adapters., Barrel Connector, Corded Electric, 0, DC, 24 watts
Dimensions2.8956 cm x 7.7978 cm x 9.2964 cm
Weight2.4 ounces
Package Quantity1
Package Contents1
Disclaimer1 Year Limited Warranty, not_applicable

Questions about this item

Does the 24W adapter stay cool and quiet when powering a router 24/7?

The sealed plastic housing has no fan, so it runs silently; built-in over-temperature protection shuts it down if internal heat ever exceeds safe limits.

My CCTV camera uses a 5.5 × 2.1 mm barrel jack — will this plug fit without an extra adapter?

Yes, the fixed 5.5 × 2.1 mm barrel connector matches that camera jack directly; a 2.5 mm tip is also moulded on for smaller sockets.

Can I run this 12V 2A supply from a 120V US outlet without a voltage converter?

Absolutely — the input accepts 100-240V AC, so it works on standard 120V mains as well as 240V overseas.

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