Help Needed Identifying ->> these Mac Mini components

Hello crew, I need help identifying these 6 components for my mac mini, assistance would be much appreciated.....

type;

Apple Mac mini "Core i5" 2.5 (Mid-2011) Specs

Identifiers: Mid-2011 - MC816LL/A - Macmini5,2 - A1347 - 2442

Logic Board P/N: 661-6375; w/ Intel i5-2520M 2.5Ghz CPU , EMC 2442