5.5 mm x 2.1 mm DC Power Supply Connector, 12 V 2 Pin 5.5 x 2.1 mm Male and Female Connector DC Pigtail Cable Video Surveillance CCTV Camera (22AWG 12V 2A

5.5 x 2.1mm DC Power Plug Material: Metal, Plastic Use temperature range: -30 to 70 °C Rated Current: 2A Max; Voltage: 30V Insulation resistance: 100 MOhm Insertion force: insertion extraction force 3N~30N Electrical life: 6000 times Widely used electronic toys. recording device. Audio learning machine. Universal charger. Calling. Household appliances. DC Barrel Connector Cable: Plug Polarity: Inner Plus + (Red Line); External Negative - (Through Black Line) Total length: 20 cm Transmission voltage: 1V-38V current: maximum transmission 2A (12V) power: 60W Specifications: Outer Diameter: 5.5mm Inner diameter: 2.1 mm. material: PVC arc extinguishing wire: solid copper wire, low heat Connection material: conductor, galvanized flame retardant Plug Usage: Cord