A-TECH 2GB STICK Toshiba Satellite L L455D-S5976 L455D-SP5012 L455D-SP5012L L455D-SP5012M L455-S5975 L455-S5980 L455-S5981 L455-S5989 SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory Genuine Brand 2GB STICK SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Toshiba Satellite L Series. (See Compatibility List Below)