I've lost the power cable for my sony vaio vpceb3f4e which states its 19.5v 3.3amps and the only cables I can find are 19.5v 3.9amps, will this be ok? or do you have to match the ampage exactly??
As long as the voltage is the same and the amperage is equal to or greater than the original specification there should be no problem as your notebook will only draw 3.3 amps.
