661-5241 13-inch Macbook, Mide 2009, White, 2.13Ghz Memory, 2GB, SDRAM, DDR2, SO-DIMM, 800 NB-1772W
This is a 2GB Ram upgrade for various Mac models. THIS IS A SINGLE CHIP, NOT TWO CHIPS. Specs: 2GB DDR2 PC5300 SODIMM.
Apple part number: 661-5241
Compatible models: White-A1181, MC240LL/A,
Compatible Mac info. : 2.13GHz Core 2 Duo 13-inch Macbook
661-5241 13-inch Macbook, Mide 2009, White, 2.13Ghz Memory, 2GB, SDRAM, DDR2, SO-DIMM, 800