This is a generic, equivalent one, 100% compatible New replacement 65W AC power supply fits Thinkpad T400 T410 T420 T500 T510 T520 laptops....
$8.89
This is a generic, equivalent one, 100% compatible New replacement 90W AC power supply fits Thinkpad T400 T410 T420 T500 T510 T520 laptops....
$9.89