https://www.ebay.com/sch/i.html?_nkw=Acer+Ec+J0201+001+Osram+Projector+Bare+Lamp&_sacat=0&_dmd=2

Acer Ec. J0201.001 Osram Projector Bare Lamp

$158.00
$104.00

Acer EC. J0201.001 Osram Replacement LampCompatible with these Projector Part Numbers: EC. J0201.001, EC. J0201.001, EC. J0201001, ECJ0201.001, ECJ0201001 Model Numbers: PD321, PD321