The same replacement lamp and housing that is found on your projector manufacturers website at a fraction of the cost! Lamp and housing come in a branded retail box just as it would if you ordered direct. Jaspertronics™ is your professional lighting one stop shop. Please contact us with any questions, with over 20 years in the specialty lightign industry, we have the answers! Original Projector Lamp & Housing - OEM Lamp & Housing for the Sony HW55ES-W Projector - 1 Year Jaspertronics Full Support Warranty! Don't get caught with the lights out!