You never know when your service replacement lamp might fail, so it's smart to carry a back-up on business trips or keep a spare one at your presentation facility. This service replacement lamp from Toshiba is a lifesaver if your bulb burns out. This durable service replacement lamp will give you hundreds of hours of excellent, crisp, clear brightness. This durable service replacement lamp will give you hundreds of hours of excellent, crisp, clear brightness. It is compatible with with the TDP-D2-US Digital Projector.