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IBM 16V 4.5A 72W AC Adapter 2.5mm
Input: AC100-240V (worldwide use)
Output: DC16V 4.5A
Power: 72W
Outlet: 3-prong
Connecter size:
Internal Diameter: 2.5mm
External Diameter: 5.5mm
Item Includes: AC Adapter and Power Cord
Performance: Short Circuit Protection and Overload Protection
Condition: new
100%OEM compatible, guaranteed to meet or exceed OEM specifications!

Replaces the following part numbers:

02K6545, 02K6548, 02K6549, 02K6550, 02K6553, 02K6554, 02K6556, 02K6557, 02K6583, 02K6584, 02K6585, 02K6586, 02K6587, 02K6588, 02K6589, 02k6614, 83H6739, 11J8959, 12J2453, 11J8974,

Compatibles with the following models:
A20, A20M, A20P, A21, A21E, A21M, A21P, A22E, A22M, A22P, A30, A30 series, A30P, A31, A31P, R30, R31, R32, R40, R40E, R50, R50E, R50P, R51, I-1200, I-1210, I-1211, I-1241, I-1251, I-1271, I-1300, I-1300, I-1321, I-1340, I-1351, I-1351, I-1391, I-1418, I-1420, I-1421, I-1441, I-1442, I-1460, I-1480, I-1482, I-1500, I-1700, I-1720, I-1721, I-1351, I-1361, I-1391, T20, T21, T22, T23, T30, T40, T40P, T41, T41P, T42, T42P, X20, X21, X22, X23, X24, X30, X31, X40, E530, Earlier Models 130, 235, 240X, 240Z, 390, 240X, 240Z, 340, 345, 360, 370, 380, 365, 365C, 365CD, 365CS, 365CSD, 365E, 365ED, 365X, 365XD, 380, 380D, 380D-MMX, 380E, 380ED, 380XD, 380Z, 385, 385CD, 385D, 385D-MMX, 385ED, 385XD, 390X, 535, 550, 560, 560C, 560E, 560X, 560Z, 570, 570E, 600, 600A, 600E, 600X, 701, 701C, 701CS, 770, 770E, 770ED, 770X, 770Z