Input: AC100-240V (worldwide use)
Output: DC16V 3.36A
Power: 54W
Outlet: 3-prong
Connecter size:
Internal Diameter: 2.5mm
External Diameter: 5.5mm
Replace Part Number: 02K6543, 02K6555, 02K6545, 02K6548, 02K6549, 02K6550, 02K6553, 02K655

Fit Laptop models:
ThinkPad: 240, 310, 360, 380, 385XD, 390, 390E, 385XD, 770...
ThinkPad 600 Series: 600, 600E, 600X...
Thinkpad 5XX series: 500, 560, 570...
ThinkPad A Series: A20, A20M, A21, A22, A22M, A30, A31, A31P...
ThinkPad R Series: R30, R31, R32, R33...
ThinkPad T Series: T20, T21, T22, T23, T24, T30, T40, T41...
ThinkPad X Series: X20, X21, X22, X23, X30, X31, X40...
ThinkPad I Series: I1200 Series, I1300 Series, I1400 Series, I1500 Series, I1700 Series...