PCMD All-Metal Projector Ceiling Mount for Optoma EP745
 
OPTOMA EP738p, EP739, EP739H, EP745, H27, H27A, HD720X Projector Lamp - BL-FS200B - OEM Equivalent
 
Optoma SP80N01001 Projector Compatiable Lamp
 
Optoma BR-3016N Remote Control