DC-in power connector board - Includes connector cable - 742735-001

GENUINE HP PROBOOK 450 G2 FUNCTION BOARD 768131-001 TESTED

Media card reader board - Includes connector cable - 740202-001

Audio connector board - Includes connector cable - 793732-001

USB connector board - Includes connector cable - 917436-001

Power button board - Includes connector cable - 733636-001

Connector Board (includes cable) - 785884-001

Home button board - Includes bracket and connector cable - 766620-001