ET-LAD520F Panasonic Projector Lamp Replacement. Projector Lamp Assembly with High Quality Genuine Original Ushio Bulb Inside. Contains 4 lamps.
Originally supplied with models: PTDS20K2, PTDW17K2, PTDW17K2U, PTDZ16K2, PTDZ16K2U, PTDZ21K2, PTDZ21K2U
Dimensions: 5.00 x 5.00 x 5.00 (W x L x D, inches)