https://www.ebay.com/sch/i.html?_nkw=Acer+Ec+J2901+001+Osram+Projector+Lamp+Housing+Dlp+Lcd&_sacat=0&_dmd=2

Acer Ec. J2901.001 Osram Projector Lamp Housing Dlp Lcd

Regular price
$154.00
Sale price
$101.00

Genuine OSRAM Sylvania projector replacement lamp with housing for Acer front projectors.