... Power Adapter plug 2.MOQ is 100 3.best supply ability 4.dc power connector 5.reasonable price Male Jack DC Power Adapter ... .1*5.5mm male power plug connectorInternal diameter of the pulg:2.1mmExternal diameter of the ... (TV Connector),audio/video plug/socket adaptor,power cable,cooling fan(cpu cooler).We also ... CCTV products,such as CCTV cameras,brackets,power supplys,etc.All production are cheaper than ...