661-4176 512 MB, DDR2, 667 SDRAM, SO-DIMM, - iMac A1200, 24 inch 2.16-2.33GHz NB-3350W
This is a 512MB DDR2 PC5300 Ram for various Mac computers.
Apple part number: 661-4176
Compatible models: A1200-MA456LL-White, A1200-CTO-White,
Compatible Mac info. : 24-inch 2.16GHz Intel Core 2 Duo iMac , 24-inch 2.33GHz Intel Core 2 Duo iMac
661-4176 512 MB, DDR2, 667 SDRAM, SO-DIMM, - iMac A1200, 24 inch 2.16-2.33GHz