This item can replace the following part numbers: TOSHIBA PA3509U-1BRM, This item is also compatible with the following models: TOSHIBA Tecra A9-51U, Tecra A9-ST9001, Tecra M5-118, Tecra M5-143, Tecra M5-S433, Tecra M5-ST5011, Tecra M9-12L, Tecra M9-169, Tecra M9-S5513, Tecra M9-S5518X, Tecra S3-142, Tecra S4-10M, Tecra S5-11K, Satellite A50-112, Satellite A50-432, Portege S100-112, Satellite A55-S106, Satellite A55-S1791, Tecra A3X-166, Tecra A9-50Q, Tecra A9-51G, Tecra A9-S9015X, Tecra M5-104, Tecra M5-132, Tecra M5-403, Tecra M5-S5332, Tecra M9-104, Tecra M9-13A, Tecra M9L-12K, Tecra M9-S5515X, Tecra S3-130, Tecra S3-366, Tecra S4-132, Qosmio F25-AV205, Satellite A50-109, Portege M500-P1401, Qosmio F20-149, Satellite A55-S129, Satellite A55-S3261, Tecra A9-150, Tecra A9-51B, Tecra A9-S9012X, Tecra M3 Series, Tecra M5-121, Tecra M5-382, Tecra M5-S4332, Tecra M6-EZ6611, Tecra M9-12S, Tecra M9-16H, Tecra M9-S5514, Tecra M9-ST5511X, Tecra S3-208, Tecra S4-120, Tecra M2 series, Satellite A50-542, Satellite A50-512, Portege S100-133, Satellite A55-S1064, Satellite A55-S3061, Tecra A9-102, Tecra A9-51S, Tecra A9-S9017, Tecra M5-10Q, Tecra M5-135, Tecra M5-417, Tecra M5-ST1412, Tecra M9-12K, Tecra M9-156, Tecra M9-S5512X, Tecra M9-S5517X, Tecra S3-141, Tecra S4-105, Tecra S5-10X, Satellite A50-108, Satellite A50-543, Portege M500-P1411, Qosmio F20-161, Satellite A55-S179, Tecra A3X-165, Tecra A9-50N, Tecra A9-51F, Tecra A9-S9013X, Tecra M5-103, Tecra M5-129, Tecra M5-384, Tecra M5-S5331, Tecra M9, Tecra M9-139, Tecra M9L-12C, Tecra M9-S5515, Tecra S3-129, Tecra S3-242, Tecra S4-127, SATELLITE A50-493, Satellite A50-106, Portege M500-P140, Qosmio F20-101, Satellite A55-S1066, Satellite A55-S3063, Tecra A9-11M, Tecra A9-51V, Tecra A9-ST9002, Tecra M5-119, Tecra M5-292, Tecra M5-S4331, Tecra M5L Series, Tecra M9-12R, Tecra M9-16F, Tecra M9-S5513X, Tecra M9-ST5511, Tecra S3-161, Tecra S4-10N, Tecra S5-11S, Tecra A2 series, Satellite A50-114, Satellite A50-492, Portege S100-113, Satellite A55-S1063, Satellite A55-S306, Tecra A3X-167, Tecra A9-50X, Tecra A9-51H, Tecra A9-S9016X, Tecra M5-10K, Tecra M5-133, Tecra M5-415, Tecra M5-SP721, Tecra M9-12C, Tecra M9-14Y, Tecra M9L-12T, Tecra M9-S5516X, Tecra S3-140, Tecra S3-S411TD, Tecra S4-133, Satellite A50-105, Satellite A50-111, Portege M500-P141, Qosmio F20-153, Satellite A55-S1291, Tecra A3X-102, Tecra A9-153, Tecra A9-51E, Tecra A9-S9013, Tecra M3-VACF, Tecra M5-122, Tecra M5-383, Tecra M5-S4333, Tecra M6-ST3412, Tecra M9-136, Tecra M9L-101, Tecra M9-S5514X, Tecra S3-120, Tecra S3-223, Tecra S4-126, Tecra M2V series, Satellite A50-101, Portege M300-100, Portege S100-S113TD, Satellite A55-S1065, Satellite A55-S3062, Tecra A9-10M, |