Compatible part number:
40Y7659,  40Y7660,  40Y7661,  40Y7662,  40Y7663,  40Y7664,  40Y7665
40Y7667,  40Y7668,  40Y7669,  40Y7670,  40Y7671,  40Y7672,  40Y7673
FRU 92P1104 (ASTEC),  FRU 92P1106 (ASTEC),  FRU 92P1108(Lite-On)
FRU 92P1110 (Lite-On),   FRU 92P1112 (Sanken),  FRU 92P1114 (Sanken)
 
Compatible Model list:
IBM ThinkPad R60
IBM ThinkPad T60
IBM ThinkPad X60
IBM ThinkPad Z60
IBM ThinkPad Z61

Laptop AC adapter IBM 20V-4.5A-90W description:
1. This IBM 20V-4.5A-90W adapter is a replacement laptop ac adapter for IBM Notebook series.
2. IBM 20V-4.5A-90W laptop ac adapter is a product of superior design and craftsmanship.
3. Notebook computers can get the best performance after use IBM 20V-4.5A-90W adapter.
4. IBM 20V-4.5A-90W Laptop ac adapter fits for the other IBM  Laptop models and can replace other part number adapters.
5. Guaranteed to meet or exceed original specifications.

How to rightly use IBM 20V-4.5A-90W laptop AC adapter
1. Don't try to disassemble or open the cover of IBM 20V-4.5A-90W laptop ac adapter under any circumstance.
2. Please make sure the DC voltage your device uses is 20V. You can find the DC voltage on your computer or the original AC adapter.
3. Please make sure the adapter connector can plug into your laptop.
4. Use IBM 20V-4.5A-90W laptop ac adapter only indoor.

Notice:
**The brand names/trademarks/trade names specified are registered properties of their respective owners.
Any brand names are just used for description of products.
Any information are subjected to change without prior notice.
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