512MB Memory Upgrade DDR2 PC2-5300 Ram SODIMM for Mac

661-4114 512MB SDRAM DDR2 667 for iMac NB-4655W
This is a 512MB DDR2 PC5300 Ram for various Mac computers.
Apple part number: 661-4114

iMac (20-inch Late 2006)

661-4114 512MB SDRAM DDR2 667 for iMac