product details✅Plug and play-Our upgraded DC power plug saves time and makes cable connections more secure. This is a perfect solution for those who want to make custom power cords.

✅Easy to install-you just need to unscrew the terminal, insert the wire, and then tighten it. Reliable and practical DC power supply solutions bring great convenience to your installation work.

✅High quality-We insist on using high-end materials to provide the best polarity connection and insulation to ensure excellent connection performance. Each item is tested before shipment and is 100% working properly.

✅Application equipment-Our 5.5 X 2.1mm cylindrical DC plug is generally suitable for CCTV surveillance cameras, LED light bars and other 2.1 X 5.5mm DC power supply equipment. Very versatile.