laptop adapter for IBM 16V 3.36A Input:100-240V Output:16V 3.36A Internal Diameter: 2.5mm External Diameter: 5.5mm laptop adapter 16V 3.36A : Replacement Part No.:IBM Part number:02K0077, 02K5669, 02K6542, 02K6543, 02K6544, 02K6545, 02K6547, 02K6548, 02K6549, 02K6550, 02K6554, 02K6555, 02K6557,02K6654, 02K6657, 02K6658, 02K6661, 02K6665, 02K6666, 02K6669, 02K6670, 02K6671, 02K6673, 02K6674, ...