18CH 250w power supply For mini DVR 1)18CH 250W 2)CE,FCC,RoHs,UL,GS 3) ... sample in 3 days 4)Gurantee 3 years for quality 18CH 250w power supply For mini DVR1)18CH 250W 2)CE,FCC,RoHs ... all your questions in fluent English7)Customized design is available.OEM&ODM are welcomed.Trade terms:1) Payment by TT or ... sea,by air,etc4) MOQ:1pcsPicture 18CH 250w power supply For mini DVR