Switching Power adapter with 3 to 27V Output Voltage and 7W Maximum Power

switching power adapter feature:

Input voltage range: 90 to 264VAC Universal input, wall mount style (with fixed/interchangeable plug) Input current (rms): 0.3A maximum Efficiency: 65% mini at full load Output voltage (any where output voltage): 3 to 27V Voltage regulation: ±5% maximum Maximum power: 7W Withstand voltage (I/P-O/P): 3,000V AC Operating temperature: -10 to +70 degree Celsius Storage temperature: -20 to 85 degrees Celsius Operating humidity: 20 to 90% RH Protections: short-circuit, OVP and OLP Standard output connector: DC barrel jack Standard output cable/length:  #22AWG or 20AWG/5 feetModel list: FRA05-S03-x: 3 to 5V, 1.67 to 1.00A, 5W FRA05-S05-x: 5 to 6V, 1.20 to 1.00A, 6W FRA05-S07-x: 6 to 8V, 1.00 to 0.75A, 6W FRA05-S09-x: 8 to 11V, 0.75 to 0.55A, 6W FRA05-S12-x: 11 to 13V, 0.64 to 0.54A, 7W FRA05-S15-x: 13 to 16V, 0.54 to 0.64A, 7W FRA05-S18-x: 16 to 21V, 0.44 to 0.33A, 7W FRA05-S24-x: 21 to 27V, 0.33 to 0.26A, 7W