IBM 16V 3.5A
Specification:
                                       Input: AC 100-240V, 50-60Hz
 
Output: DC 16V 3.5A
 
Connector: 5.5-2.5mm

                         Compatible:
 
IBM Thinkpad 235, IBM Thinkpad 240, IBM Thinkpad 240X, IBM Thinkpad 240Z,
IBM Thinkpad 290, IBM Thinkpad 310, IBM Thinkpad 365, IBM Thinkpad 365C,
IBM Thinkpad 365CD, IBM Thinkpad 365CS,IBM Thinkpad 365CSD, IBM Thinkpad 365E,
IBM Thinkpad 365ED, IBM Thinkpad 365X, IBM Thinkpad 365XD,IBM Thinkpad 380, 
IBM Thinkpad 380D, IBM Thinkpad 380D-MMX, IBM Thinkpad 380E, IBM Thinkpad 380ED,
IBM Thinkpad 380XD, IBM Thinkpad 380Z, IBM Thinkpad 385, IBM Thinkpad 385CD, 
IBM Thinkpad 385D, IBM Thinkpad 385D-MMX, IBM Thinkpad 385ED, IBM Thinkpad 385XD,
IBM Thinkpad 390, IBM Thinkpad 390E, IBM Thinkpad 390X, IBM Thinkpad 500,
IBM Thinkpad 535, IBM Thinkpad 550, IBM Thinkpad 560, IBM Thinkpad 560C, 
IBM Thinkpad 560E , IBM Thinkpad 560X, IBM Thinkpad 560Z, IBM Thinkpad 570, 
IBM Thinkpad 570E, IBM Thinkpad 600, IBM Thinkpad 600A, IBM Thinkpad 600E, 
IBM Thinkpad 600X, IBM Thinkpad 701, IBM Thinkpad 701C, IBM Thinkpad 701CS, 
IBM Thinkpad 770, IBM Thinkpad 770E, IBM Thinkpad 770ED, IBM Thinkpad 770X,
IBM Thinkpad 770Z,

IBM Thinkpad A20, IBM Thinkpad A20M, IBM Thinkpad A20P, 
IBM Thinkpad A21, IBM Thinkpad A21e, IBM Thinkpad A21M, IBM Thinkpad A21P,
IBM Thinkpad A22, IBM Thinkpad A22e, IBM Thinkpad A22M, IBM Thinkpad A22P,
IBM Thinkpad A30, IBM Thinkpad A30P , IBM Thinkpad A31, IBM Thinkpad A31p,

IBM Thinkpad E530,

IBM Thinkpad i1100, IBM Thinkpad i1200, IBM Thinkpad i1210,
IBM Thinkpad i1211, IBM Thinkpad i1241, IBM Thinkpad i1251 , IBM Thinkpad i1271,
IBM Thinkpad i1300 , IBM Thinkpad i1321, IBM Thinkpad i1340 , IBM Thinkpad i1351, 
IBM Thinkpad i1361, IBM Thinkpad i1391, IBM Thinkpad i1418 , IBM Thinkpad i1420, 
IBM Thinkpad i1421, IBM Thinkpad i1422, IBM Thinkpad i1441 , IBM Thinkpad i1442,
IBM Thinkpad i1460, IBM Thinkpad i1480, IBM Thinkpad i1482 IBM Thinkpad i1483,
IBM Thinkpad i1492, IBM Thinkpad i1500, IBM Thinkpad i1540, IBM Thinkpad i1541,
IBM Thinkpad i1542, IBM Thinkpad i1560, IBM Thinkpad i1562 , IBM Thinkpad i1592,
IBM Thinkpad i1700, IBM Thinkpad i1720, IBM Thinkpad i1721 , IBM Thinkpad i1800, 

IBM Thinkpad R30, IBM Thinkpad R31, IBM Thinkpad R32, IBM Thinkpad R33,
IBM Thinkpad R40, IBM Thinkpad R40e, IBM Thinkpad R50, IBM Thinkpad R50e , 
IBM Thinkpad R51,

IBM Thinkpad S30, IBM Thinkpad S31,

IBM Thinkpad T20,IBM Thinkpad T21, IBM Thinkpad R52, IBM Thinkpad T22,
IBM Thinkpad T23,IBM Thinkpad T24,IBM Thinkpad T30, IBM Thinkpad T40,
IBM Thinkpad T41,IBM Thinkpad T41P , IBM Thinkpad T42, IBM Thinkpad T42P, 
IBM Thinkpad T43,

IBM Thinkpad X20 , IBM Thinkpad X21, IBM Thinkpad X22, IBM Thinkpad X23, 
IBM Thinkpad X24, IBM Thinkpad X30, IBM Thinkpad X31, IBM Thinkpad X40, 
IBM Thinkpad X41