These DLP lamps are original manufacturer and come in housings. This DLP lamp is used in model: KDF42E2000, KDF46E2000, KDF50E2000, KDF50E2020, KDF50EA11, KDF55E2000, KDFE42EA10, KDFE42A11, KDFE50A10, KDFE50A10PRMO, KDFE50A11, KDFE5012U,
