Listing Includes:

2 pcs 12V DC 3 Amp 3000mA Power Supply Adapter

DC Jack tip :5.5 mm (outside dimension) x 2.1 mm (inside dimension)
Center Positive
INPUT :- AC100-240V 50/60Hz, 0.6A
OUTPUT :- 12VDC : 3A 

Description:

12V 3000mA Power Supply (Regulated) For electronic devices, like CCTV security cameras.
Regulated output protects your electronic devices from over voltage damages, and increase life of electronic circuits and products you are using with.
This Power supply is UL certified and approved.
Perfect for any electronic products...
Use it with For Security Cameras, etc.
Condition: Brand New in Box.