Original IBM&Lenovo 20V 4.5A 90W Replacement AC Adapter for IBM&Lenovo Notebook Models: IBM Lenovo ThinkPad T420 417859U, IBM Lenovo ThinkPad T420 418064U, IBM Lenovo ThinkPad T420 4180NEU, IBM Lenovo ThinkPad T420s, IBM Lenovo ThinkPad T420s 41717FU, IBM Lenovo ThinkPad T420s 41732BU, IBM Lenovo ThinkPad T500, IBM Lenovo ThinkPad T510, IBM Lenovo ThinkPad T510i, IBM Lenovo ThinkPad T520 Dual-Core, IBM Lenovo ThinkPad T60, IBM Lenovo ThinkPad T60 1951, IBM Lenovo ThinkPad T60 1952, IBM Lenovo ThinkPad T60 1953, IBM Lenovo ThinkPad T60 1954, IBM Lenovo ThinkPad T60 1955, IBM Lenovo ThinkPad T60 1956, IBM Lenovo ThinkPad T60 2007, IBM Lenovo ThinkPad T60 2008. 100% Compatible with IBM&Lenovo Part Number: 40Y7659, 92P1107, PA-1900-08I, FRU 42T4429.
Original IBM Lenovo Laptop 90W 20V 4.5A AC Adapter Power CordThis is a used charger, which can be used on numerous IBM Lenovo laptopsInput: AC 100-240V,2.5a 50-60Hz Output: DC 20V 4.5A 90WDC-IN Connector Plug Type: Single Barrel, with Center Pin (7.9mm*5.5mm)