2GB KIT (2 x 1GB) For Asus PTG Series PTGD1-LA (Grouper) PTGD1-LA (Trigem) PTGD-LA (Goldfish3). DIMM DDR NON-ECC PC3200 400MHz RAM Memory. Genuine A-Tech Brand. 2GB KIT (2 x 1GB) DIMM DDR NON-ECC PC3200 400MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Asus PTG Series. (See Compatibility List Below)