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Compact black AC adapter block with 4.9 ft cord, 5.5x2.5 mm plug and eight interchangeable tips

Kenuco

Kenuco 12V 0.5A AC Adapter 5.5x2.5mm 8 Tips

SKU CH-M066-2T2JJ

Universal 12 V 0.5 A AC adapter with 5.5 × 2.5 mm plug, eight interchangeable tips, 4.9 ft cord and five protection circuits

  • TypeAC Adapter
  • Powers 12V devices up to 6W with 100-240V 50-60Hz input
  • Eight interchangeable tips cover 5.5x2.1mm 4.0x1.7mm 3.5x1.35mm 3.0x1.1mm 2.5x0.7mm Type-C Micro-USB DC Terminal
  • Built-in over-temperature short-circuit undervoltage overvoltage overcurrent protection safeguards equipment
  • 9 ft cord length gives flexible placement options
  • 5x2.5mm centre-positive connector matches common device polarity

Universal 12V 0.5A AC Adapter with 8 Tips

This Kenuco AC adapter converts 100-240V AC mains input to a regulated 12V DC output rated at 0.5A with a 6W maximum. It ships with a 4.9 ft power cord ending in a 5.5mm x 2.5mm centre-positive barrel plug plus eight interchangeable tips covering 5.5 x 2.1mm, 4.0 x 1.7mm, 3.5 x 1.35mm, 3.0 x 1.1mm, 2.5 x 0.7mm, USB-C, Micro-USB and a DC terminal connector.

Ideal for low-power 12V devices under 6W

The unit suits 12V LED string pixel lights, small recorders, players, speakers and similar gear drawing less than 0.5A. Built-in over-temperature, short-circuit, undervoltage, overvoltage and overcurrent protections add a safety margin. It is not for devices that require more than 6W, higher current than 0.5A, a different output voltage or a fixed connector not matched by the supplied tips.

0.5A maximum output current decides fit

Check the device label: if it states 12V and a current draw of 0.5A (500mA) or less, this adapter can power it. If the label shows a higher amperage or a wattage above 6W, the adapter will be insufficient and a higher-rated supply must be chosen instead.

Highlights

  • Powers 12V devices up to 6W with 100-240V 50-60Hz input
  • Eight interchangeable tips cover 5.5x2.1mm 4.0x1.7mm 3.5x1.35mm 3.0x1.1mm 2.5x0.7mm Type-C Micro-USB DC Terminal
  • Built-in over-temperature short-circuit undervoltage overvoltage overcurrent protection safeguards equipment
  • 9 ft cord length gives flexible placement options
  • 5x2.5mm centre-positive connector matches common device polarity

Specifications

TypeAC Adapter

Questions about this item

What is the barrel plug size on the fixed power cord of this adapter?

The fixed cord ends in a 5.5 mm by 2.5 mm barrel connector with centre-positive polarity.

How do I swap the included tips, and what is the common mistake?

Pull the 5.5 x 2.5 mm plug off the cord and push the required tip firmly until it clicks; the mistake is leaving it loose, which causes intermittent power.

Which parts of this adapter are most likely to need replacement over time?

The detachable tips and the 4.9 ft power cord are the wear items; the main 12V 0.5A unit has over-temperature, short-circuit, under-voltage, over-voltage and over-current protection and typically outlasts the accessories.

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