2GB Macbook Memory Upgrade DDR2 PC2-5300 Ram SODIMM

661-4234 2GB, DDR2-667, SDRAM, SO-DIMM - 2.33GHz Macbook Pro, Core2Duo, A1212, 17inch NB-4291W
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: 661-4234

Compatible models: PreUnibody-A1212, MA611LL/A,

Compatible Mac info. : 2.33GHz Core 2 Duo 17-inch Macbook Pro

661-4234 2GB, DDR2-667, SDRAM, SO-DIMM - 2.33GHz Macbook Pro, Core2Duo, A1212, 17inch