12v dc 3a waterproof power adaptor 1)12v dc 3000ma 2v 2)CE,FCC,RoHs,UL, ... ,LED strip2)CCTV camera,IR waterproof camera,IR dome camera3)Wireless camera4)Access control system and alarm system5)Electronic toy,lighting ... ,by air,etc4) MOQ:1pcsPicture 12v dc 3a waterproof power adaptor