Epson ELPSP10. Product color: White. Serial interface type: RS-232. Weight: 2.5 oz (70.9 g). Dimensions (WxDxH): 1.75 x 0.9 x 4.13" (44.5 x 22.9 x 104.9 mm)
Epson ELPLP55. Lamp type: UHE, Bulb power: 200 W, Service life of lamp: 4000 h, Brand compatibility: Epson, Compatibility: EB-W8D, Country of origin: China