- Notebook AC Adapter for Lenovo, 20V 4.5A Square Tip fit for E540 M490s S410p Z510 L
- 2017-12-15 09:29
- Model Number: 0B46994-9 Brand Name: Prosino Key Specifications/Special Features: Input voltage range: 100 to 240V ACInput voltage frequencies: 47 to 63HzOutput voltage: 20VOutput voltage adjustable rate: 5%Rated output current: 4.5ADC connecto...