Compatible Part Numbers:
IBM 02K6545 02K6548 02K6549 02K6550 02K6553 02K6554 02K6556 02K6557 02K6583 11J897
IBM 02K6584 02K6585 02K6586 02K6587 02K6588 02K6589 02k6614 83H6739 11J8959 12J2453
AC Input: 100 ~ 240V 50~ 60Hz
DC Output: 16V 4.5A 70W
connector: 5.5mm*2.5mm
Cord Cable: USA UK EU AU plug
IBM ThinkPad A, E, I, R, T, X series 16v 4.5a 70W AC Adapter fit models:

IBM ThinkPad A Series:
ThinkPad A20 ThinkPad A20 ThinkPad A20M ThinkPad A20P
ThinkPad A21 ThinkPad A21E ThinkPad A21M ThinkPad A21P
ThinkPad A22E ThinkPad A22M ThinkPad A22P ThinkPad A30

ThinkPad A30 series
ThinkPad A30P ThinkPad A31 ThinkPad A31P

IBM ThinkPad R series:
ThinkPad R30 ThinkPad R31 ThinkPad R32 ThinkPad R40ThinkPad R40E
ThinkPad R50 ThinkPad R50E ThinkPad R50P ThinkPad R51

IBM ThinkPad i Series:
ThinkPad i-1200 ThinkPad i-1210 ThinkPad i-1211 ThinkPad i-1241
ThinkPad i-1251 ThinkPad i-1271 ThinkPad i-1300

ThinkPad i-1300 series
ThinkPad i-1321 ThinkPad i-1340 ThinkPad i-1351 ThinkPad i-1351
ThinkPad i-1391 ThinkPad i-1418 ThinkPad i-1420 ThinkPad i-1421
ThinkPad i1441 ThinkPad i-1442 ThinkPad i1460 ThinkPad i1480
ThinkPad i-1482 ThinkPad i-1500 ThinkPad i-1700 ThinkPad i-1720
ThinkPad i-1721 ThinkPad i-1351 ThinkPad i-1361 ThinkPad i-1391

IBM ThinkPad T Series:
ThinkPad T20 ThinkPad T21 ThinkPad T22 ThinkPad T23
ThinkPad T30 ThinkPad T40 ThinkPad T40P ThinkPad T41
ThinkPad T41P ThinkPad T42 ThinkPad T42P

IBM ThinkPad X Series:
ThinkPad X20 ThinkPad X21 ThinkPad X22 ThinkPad X23
ThinkPad X24 ThinkPad X30 ThinkPad X31 ThinkPad X40

IBM ThinkPad E Series:
ThinkPad E530