IBM Thinkpad T20, T21, T23,T42, T42P, T43， ToughBook CF-Y4 CF-50 CF-51 CF-30 CF-18 CF-34
IBM Thinkpad i-1200, i-1210, i-1211, i-1241, i-1251, i-1271, i-1300, i-1300 series, i-1321, i-1340, i-1351, i-1351,
i-1391, i-1418, i-1420, i-1421, 1441, i-1442, 1460, 1480, i-1482, i-1500, i-1700, i-1720, i-1721, i-1351, i-1361, i-1391
IBM Thinkpad T22 T30 T40 T41
IBM Thinkpad X20, X21, X22, X23, X24, X30, X31, X40, X41
Replace Part Number
02K6545, 02K6548, 02K6549, 02K6550, 02K6553, 02K6554, 02K6556, 02K6557, 02K6583, 02K6584, 02K6585,
02K6586, 02K6587, 02K6588, 02K6589, 02k6614, 83H6739, 11J8959, 12J2453, 11J8974