Optoma EX531p Replacement Projector Bulb (Bare Bulb - No Housing)Restore your Optoma EX531p to full, factory accurate brightness with this genuine OEM replacement bulb. The 225 watt lamp delivers the same clean, true color light as the original. Supplied as a bare bulb without the housing, it's the economical choice when your existing cage is still in good shape simply transfer it into your current lamp housing. Ideal for bright classrooms and meeting rooms. Fits: Optoma EX531p.

the SWGII-6RMK guarantees smooth startup

48-inch length for flexible installation in many furnace layouts

Bring your Panasonic PT-DW7000EK back to full brightness with this original two-pack of replacement lamps and housings

Zone Fan Control for independent room comfort

reducing wear during frequent use and helping technicians work faster on tight installation sites

quieter operation and better overall efficiency

Also known as Item Igniter 501A

and hydronic zone control

Voltage rating: 24 VDC

optional LED indication via M4

Bring your Plus U6-112 back to full brightness with this original replacement lamp and housing

Get your Toshiba TLP-471J back up and running for less with this cost-effective aftermarket compatible replacement lamp and housing