4GB PC3-12800S DynaBook Satellite Pro R50-B-12P R50-B-12W R50-C-104 Memory RAM

4GB PC3-12800S DynaBook Satellite Pro R50-C-10W R50-C-12N R50-C-190 Memory RAM

4GB PC3-12800S DynaBook Satellite Pro L770-112 L770-126 L770-12P Memory RAM

4GB PC3-12800S DynaBook Satellite Pro R50-B-119 R50-B-11C R50-B-122 Memory RAM

4GB PC3-12800S DynaBook Satellite Pro L50-A-12L L50-A2002 L50-A6003 Memory RAM

4GB PC3-12800S DynaBook Satellite Pro C70-A-00C C70-A-14X C70-A-17T Memory RAM

4GB PC3-12800S DynaBook Satellite Pro C50-A-1KV C50-A-1L6 C50-A-1L7 Memory RAM

4GB PC3-12800S DynaBook Satellite Pro C850-10W C850-19W C850-1M3 Memory RAM