HP 738703-001 - Function button board - Includes connector cable - For use in models with a 15.6-inch display Retail
HP 738702-001 - USB board - For use in models with a 15.6-inch display - Includes connector cable Retail
HP 738704-001 - Optical drive transfer board - Includes connector cable - For use in models with a 15.6-inch display Retail
HP 738705-001 - Modem transfer board - For use in select models with a 15.6-inch display - Includes connector cable Retail
HP 718436-001 - Power button board - Includes connector cable - For use in models with discrete graphics Retail
