- 3W Switching USB Power Adapter with 47 to 63Hz Frequency
- 2017-08-07 03:00
- Model Number: 3A-031WU USB Adapter Key Specifications/Special Features: Power range: 3WUniversal AC input 90 to 264V ACFrequency: 47 to 63HzLow ripple noiseNo minimum load requirement100% burn in testedOne year warrantySafety: UL, cUL, TUV, CB, ...