... -2ACA, PA3283U-3ACA, PA3283U-5ACA, PA3469U-1ACAThe laptop AC adapter will work with:Toshiba Portege Series650, 650CT, 660, 660CDT, 660CT, 600CT, ... S506, 5205-S703, 5205-S704, 5205-S705, 5205-SP505Toshiba Satellite A - M - R SeriesA10, A10-S127, A10-S128, A10-S129, ... -S139, M55-S139X, M55-S141 & M55-S1001), R10, R15Toshiba Satellite Pro Series440, 440CDT, 440CDX, 445CDT, 445CDX, 450CDT, 450CDX, 460CDT ...