Lutema Projector Replacement Lamp with Housing / Bulb for Optoma HD28DSE - Walmart.com - Walmart.com
REPLACEMENT New Projector Power Supply / Lamp Ballast For Optoma HD28DSE EH341 HD200D W316ST W351 X316ST X350 X351 Projectors From Zuny, $194.14 | DHgate.Com
REPLACEMENT New Projector Power supply / lamp ballast for Optoma HD28DSE,EH341,HD200D,W316ST,W351,X316ST,X350,X351 Projectors|Projector Accessories| - AliExpress
original P-VIP 210/0.8 E20.9n lamp bulb for OPTOMA HD28DSE VDHDNBDSE projector | eBay
MAIN BOARD / MOTHER BOARD / MAJOR BOARD FOR OPTOMA HD28DSE PROJECTOR|Projector Accessories| - AliExpress
Original Philips Projector Lamp Replacement for Optoma HD28DSE (Bulb Only) - Walmart.com
Optoma HD28DSE Lamp Life Comparison
Optoma Technology HD28DSE Full HD DLP Home Theater HD28DSE B&H