product name
12v 2a 24w power adapter 12vdc 2amp power suply adaptor
protection
short circuit, over voltage, over current
dc connector
5.5*2.5mm, or custom
certificate
cUL UL CE TUV GS FCC KC SAA RoHS CB C-Tick RCM PSE
usage
led lighting, lcd monitor, cctv camera, etc.