12V 2A Power Supply Adapter 120V AC To DC 12V 5.5x2.1mm Barrel Plug 24W Transformer For LED Strip Lights Surveillance Cameras Monitors External Hard Drives And More

12V 2A DC Power Adapter for LED Strips and CCTV
✔️ Output: 12V DC, 2A; 4ft cord; 5.5x2.1mm plug; pack of 1

This compact AC-DC power supply converts 100-240V AC to a steady 12V DC output, ideal for LED strips, cameras, external HDDs, monitors, and other small electronics.

✅ Input: AC 100-240V, 50/60Hz
✅ Output: DC 12V, 2A (24W)
✅ DC jack: 5.5x2.1 mm, center positive
✅ Cord: 4ft power cord included
✅ Protections: overvoltage, overcurrent, short circuit, over-temperature
✅ Pack: 1 unit

💡 What is a 12V DC power supply used for in electronics and security setups?

This handy unit powers a broad range of 12V devices in home and business setups.

- 12V DC power supply for LED strips, CCTV cameras, external HDDs, and monitors
- 5.5x2.1mm barrel connector with center positive
- 100-240V AC input, 12V 2A output (24W)
- Built-in protections against overvoltage, overcurrent, short circuits, and overheating