Models that these upgrades will work for:

Toshiba Satellite M70 (PSM70A-00T00E), Toshiba Satellite M70 (PSM70A-01700E), Toshiba Satellite M70 (PSM71A-00S005), Toshiba Satellite M70 (PSM73A-00F007), Toshiba Satellite M70 (PSM73A-00K007), Toshiba Satellite M70-122, Toshiba Satellite M70-129, Toshiba Satellite M70-131, Toshiba Satellite M70-141, Toshiba Satellite M70-144, Toshiba Satellite M70-147, Toshiba Satellite M70-148, Toshiba Satellite M70-151, Toshiba Satellite M70-152, Toshiba Satellite M70-155, Toshiba Satellite M70-159, Toshiba Satellite M70-160, Toshiba Satellite M70-163, Toshiba Satellite M70-164, Toshiba Satellite M70-165, Toshiba Satellite M70-166, Toshiba Satellite M70-168, Toshiba Satellite M70-169, Toshiba Satellite M70-173, Toshiba Satellite M70-175, Toshiba Satellite M70-181, Toshiba Satellite M70-183, Toshiba Satellite M70-186, Toshiba Satellite M70-187, Toshiba Satellite M70-189, Toshiba Satellite M70-190, Toshiba Satellite M70-191, Toshiba Satellite M70-192, Toshiba Satellite M70-193, Toshiba Satellite M70-194, Toshiba Satellite M70-196, Toshiba Satellite M70-204, Toshiba Satellite M70-207, Toshiba Satellite M70-208, Toshiba Satellite M70-211, Toshiba Satellite M70-212, Toshiba Satellite M70-215, Toshiba Satellite M70-217, Toshiba Satellite M70-225, Toshiba Satellite M70-226, Toshiba Satellite M70-231, Toshiba Satellite M70-236, Toshiba Satellite M70-238, Toshiba Satellite M70-239, Toshiba Satellite M70-244, Toshiba Satellite M70-252, Toshiba Satellite M70-258, Toshiba Satellite M70-264, Toshiba Satellite M70-267, Toshiba Satellite M70-289, Toshiba Satellite M70-309, Toshiba Satellite M70-350, Toshiba Satellite M70-360, Toshiba Satellite M70-CL1, Toshiba Satellite M70-CL3, Toshiba Satellite M70-DL3, Toshiba Satellite M70-DL4, Toshiba Satellite M70-FE5, Toshiba Satellite M70-P540, Toshiba Satellite M70-P545, Toshiba Satellite M70-P546, Toshiba Satellite M70-SR2, Toshiba Satellite M70-SR3, Toshiba Satellite M70-SR6