Production Code:  IBM 20V 4.5A AC Adapter 

Adapter Type: Replacement AC adapter

Input Voltage: 100V-240VAC (50-60Hz)

Output Voltage: 20V

Amperage: 4.5Amps

Power: 90W

Connector Dimension: 7.4mm-5.0mm

Adapter Tip: 3-prong

Protection: over-current voltage and auto recovery

Output protection: over-load and short-circuit protection

Warranty: 1 year

Packing details: 1 piece per plastic bag + inner box

Please make sure the output and the connector is same if yes it will fit for.

Compatible Part Number:

IBM 02k6753 02K6491 02K6496 02K6545 02K6554 02K6555 02K6556 02K6557 02K6583 02K6584 02K6585 02K6586 02K6587 02K6588 85G6698 02K6589 02K6813 02K6814 02K6880 02K6881 02K6882 02K6883 02K6884 02K6886 02K6887 02K6888 02K6889 02K6891 11J8626 85G6695 11J8702 11J8956 11J8974 12H1441 12J0538 12J2453 13H5264 13H5273 36L8870 76H3518 76H3520 76H3522 76H3524 76H3528 76H3530 83H6739 02k6661 02k6673 08K8206 08K8207  99-8P0F3

Compatible Laptop Model:

A Series: A20, A20E, A20M, A20P, A21, A21E, A21M, A21P, A22E, A22M, A22P, A30M, A30P, A30E, A31M, A31P, A31E
R Series: R30, R31, R32, R40, R40e, R50, R50e, R50P, R51
X Series: X20, X21, X22, X23, X24, X30, X31, X40, X2660, X2661, X2662
T Series: T20, T21, T22, T23, T30, T40, T40P, T41, T41P, T42, T42P, T43, T43P
I Series: 1200, 1210, 1211, 1230, 1241, 1250, 1251, 1271, 1300, 1321, 1340, 1351, 1361, 1391, 1418, 1420, 1421, 1441, 1442, 1460, 1480, 1482, 1500, 1700, 1720, 1721
IBM Thinkpad: 600, 600E, 600X, 390, 390E, 390X, 535, 560, 560C, 560E, 560X, 560Z, 570, 570E, 701, 701C, 701CS, 770, 770E, 770ED, 770X, 770Z, 240, 240X, 1200, 1300, 310, 365, 365C, 365CD, 365CS, 365CSD, 365E, 365ED, 365X, 365XD, 380, 380D, 380D-MMX, 380E, 380ED, 380XD, 380Z, 383XD, 385, 385CD, 385D, 385D-MMX, 385ED, E530, 701, 701C, 701CS, 770, 770E, 770ED, 770X, 770Z