AC Power Adapter 3Vdc / 3A

From the shop's description

AC Power Adapter 3Vdc / 3A Material: P lastic Input Voltage: AC 110?220V Frequency: 50/60Hz Output Type: DC Output Voltage: 3Vdc Max Load Current: 3A DC Plug Outer Diameter: 5.5mm Inner Diameter: 2.1mm Working Temperature: -20?40? Storage Temperature: -20?60 ? Automatic Power-off Protection: Yes Applications: LED Strip Lighting, HD Player, DVD Player, Electronic Equipment etc. Package Includes: 1x Power Adapter Related Products: Power Adaptors