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Black rectangular 12V 2A power adapter with 1.5m cord and eight interchangeable DC tips

ZRSUEYJO 12V 2A power adapter 5.5×2.1mm 8 tips 1.5m

SKU CH-JC70-HPJ0E

A 12 V 2 A switching power supply with eight interchangeable DC tips and a 1.5 m cord for LED strips, CCTV cameras, routers and other 12 V devices up to 24 W

  • ColorBlack DC12V
  • Works worldwide with 100-240V input
  • Powers devices drawing up to 2A at 12V
  • Includes eight swappable DC tips for broad fit
  • 5 metre cord gives flexible placement
  • Switching design delivers efficient 24W output

Universal 12V 2A adapter with eight tips

This 12V 2A switching adapter accepts 100-240V 50/60Hz input and delivers up to 24W through a fixed 5.5×2.1mm DC jack. The 1.5m power cord and eight interchangeable tips cover common barrel sizes from 3.5×1.35mm up to 6.4×4.0mm. It is intended for devices that draw 2A or less such as CCTV cameras, LED strips, routers, BT speakers, keyboards and 3D printers.

Replaces single-tip 12V bricks

Swapping a fixed-plug 12V supply for this multi-tip unit makes sense when you power several 12V devices with different barrel connectors and want one adapter for all. The jump is worth it if your combined load stays under 24W and the tip sizes match the 6.4×4.0mm, 6.3×3.0mm, 5.5×2.5mm, 5.5×2.1mm, 5.5×1.7mm, 4.8×1.7mm, 4.0×1.7mm or 3.5×1.35mm options supplied.

Suits multi-device 12V setups.

Installers running CCTV, LED lighting or networking gear from one spare adapter will benefit. Buyers who need a battery charger, laptop power, or more than 24W should look elsewhere. The unit is incompatible with Anker hubs, vacuums, NVR connectors, scanners, certain LED lights and any device requiring over 2A at 12V.

Highlights

  • Works worldwide with 100-240V input
  • Powers devices drawing up to 2A at 12V
  • Includes eight swappable DC tips for broad fit
  • 5 metre cord gives flexible placement
  • Switching design delivers efficient 24W output

Specifications

BrandZRSUEYJO
ColorBlack DC12V

Questions about this item

Will the 5.5×2.1 mm barrel jack and the eight interchangeable tips cover my device's connector size?

The fixed plug is 5.5 mm outer by 2.1 mm inner; the set adds tips sized 6.4×4.0 mm, 6.3×3.0 mm, 5.5×2.5 mm, 5.5×1.7 mm, 4.8×1.7 mm, 4.0×1.7 mm and 3.5×1.35 mm to match a range of 12 V equipment.

What is the correct way to swap tips and the mistake to avoid?

Pull the 5.5×2.1 mm plug off the cable end, push the chosen tip firmly until it clicks, then verify polarity matches the device before plugging into mains; the common error is forcing a tip on without checking the click or polarity.

When should I expect to replace the adapter or its cord?

The unit carries a 24‑month replacement commitment; plan to swap the whole adapter if output voltage drifts, the cable sheath cracks, or the barrel jack becomes loose after extended use.

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