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Black rectangular power adapter with 4ft cord, 5.5x2.1mm barrel plug and nine interchangeable tips

VOVOV

VOVOV 12V 2A AC Adapter 5.5x2.1mm 9 Tips

SKU CH-RQCG-1DDZ3

A 12V 2A AC adapter with nine interchangeable tips and a 120V input, UL-listed for safety

  • Product typeAC Adapters
  • UL-listed safety prevents overheating and short circuits
  • 9 interchangeable tips fit 5.5x2.1mm and 8 other barrel sizes
  • 12V 2A output powers CCTV cameras routers and LED strips
  • 4ft cord length allows flexible placement at home or office
  • Operates reliably from -20°C to 45°C for travel use

Universal 12 V adapter with nine tips

This 12 V 2 A AC adapter includes a 4 ft cord and a 5.5 x 2.1 mm barrel plug plus nine interchangeable tips. It powers CCTV cameras, routers, LED strips, Bluetooth speakers and similar low-voltage electronics. The UL-listed design protects against overheating and short-circuiting. It operates from -20 °C to 45 °C for home, office or travel use.

Replaces fixed-tip chargers for mixed 12 V gear

Swapping fixed-tip bricks for this single unit reduces clutter when you run several devices that each need a different barrel size. The jump is worth it when you regularly connect hardware using 2.5 x 0.7 mm, 3.0 x 1.1 mm, 3.5 x 1.35 mm, 4.0 x 1.7 mm, 4.8 x 1.7 mm, 5.5 x 1.7 mm, 6.3 x 3.0 mm or 6.0 x 4.4 mm plugs.

Handles 12 V 2 A loads with standard tips

The adapter comfortably runs cameras, routers, audio gear and LED strips that draw up to 2 A at 12 V. It runs out when a device needs more than 2 A, a voltage other than 12 V, or a barrel size not in the nine supplied tips. Builders who need higher current or a different voltage must look elsewhere.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

What barrel-plug size does the fixed cable end use?

The attached cable terminates in a 5.5 × 2.1 mm barrel plug that fits the adapter body directly.

How do I attach one of the nine tips, and what mistake should I avoid?

Select the tip that matches your device — sizes include 2.5 × 0.7 mm, 3.0 × 1.1 mm, 3.5 × 1.35 mm, 4.0 × 1.7 mm, 4.8 × 1.7 mm, 5.5 × 1.7 mm, 6.3 × 3.0 mm and 6.0 × 4.4 mm — push it firmly onto the 5.5 × 2.1 mm plug until it seats; the common error is leaving it loose, which causes intermittent power.

When should I replace the adapter or its tips?

Replace the unit if the 12 V 2 A output becomes unstable, the 4 ft cord shows damage, or the housing cracks; swap individual tips when the inner pin or outer sleeve wears enough to lose a snug fit on your device.

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