12V DC Power Supply Adapter for LED Strip/Lights This power adapter supplies a constant current, Ideal for all types of LED based lights, including signs, camera lights, LED strips, and many more.
About the Connector:
The connector for this power supply adapter is standard for any device which matches these power specifications (12 Volt 5 Amp). If it does not fit, you can send it back.
Connector Size: 5.5mm (Outside barrel) x 2.5mm (Inside Barrel)
Center: Positive.