SLAUU Intel Mobile Core 2 Duo T8100 2.1GHz 3M 800FSB sP LP System Pull. Guaranteed for 90 days. Genuine part. Intel Intel Mobile Core 2 Duo T8100 2.1GHz 3M 800FSB sP LP Parts can usually not be interchanged - please check to make sure that your original part has this part number or that the manufacturer recommends this replacement part for your system.