DC power connector plug tip for IBM / Lenovo laptop notebook computers.

Connector size: Internal Diameter: 5.5mm, External diameter: 7.7mm, with pin in center.

This Connector works for:

IBM ThinkPad R60 R60, R60e, R60i, R61, R61e, R61i

IBM ThinkPad T60 T60, T60p, T61 T61p series

IBM ThinkPad X60 X60, X60s, X60 Tablet, X61, X61s, X61 Tablet

IBM ThinkPad Z60 Z60m, Z60t, Z61e, Z61m, Z61p, Z61t

Lenovo C100, C200

Lenovo N100, N200

Lenovo V100, V200

Lenovo 3000

IBM/Lenovo Thinkpad 3000 Series:
3000 Y100, Type 8825
3000 Y300, Type 7759
3000 Y500, Type 7761

IBM / Lenovo ThinkPad X200, Type 7454, 7455, 7457, 7458, 7459

IBM / Lenovo ThinkPad X300, Type 2748, 2749, 4052, 6476, 6477, 6478

IBM / Lenovo ThinkPad X301, Type 2774, 2776, 2777, 4057, 4182

Important Note:

1. Above compatibility list is just a partial list. The connector tip may actually work for more models.

2. Some models listed above have many different sub-models which may not use this connector. Please compare your current connector with the pictures of this connector tip to make sure this connector tip will work for you.

3. The power adapter you are using with this connector tip should have right voltage and power that meet your computer requirement.

The back of this connector has 2-pin style plug, one pin is a little bigger than another pin like this: