MacBook 13" Core Duo Memory Maxxer RAM Upgrade Kit
Most people buy this
Max your MacBook 13" Core Duo with 2 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your laptop. Compatible with 1.83 or 2.0 GHz Core Duo MacBooks.
Phillips #00 Screwdriver
Standard Phillips screwdriver used to take apart laptops. Swivel top handle with precision tip driver.
PC2-5300 1 GB RAM Chip
RAM Upgrade / 1 GB / PC2-5300 / Low Profile / 200 pin, 667 MHz
United States Quarter, used to open many devices. Possibly already found in your pocket.