Hustem SRP-3540 Compatible Replacement Projector LampGet your Hustem SRP 3540 back up and running for less with this cost effective aftermarket compatible replacement lamp and housing. Rated at 310 watts, it's built to match the brightness and fit of the factory lamp and arrives fully assembled in a ready to install housing just swap out the spent unit, no tools or bulb handling needed. A smart budget choice for bright conference rooms and large meeting spaces. Fits: Hustem SRP 3540.

SPDT snap switch in a rugged NEMA 4 enclosure

It ensures compatibility with York systems and delivers dependable performance for ongoing comfort and efficiency

Whether upgrading an existing control loop or designing a new system

The unit supports a 0 to 150°F temperature range and is designed for use with 1 inch tank insulation

temperature range 40–90°F

and diverting water flow

precise flow control in tight piping spaces

Fits: NEC VT80LP

W316 Optoma Projector Lamp Replacement

6-zone switching with built-in priority for reliable load management

easier field servicing

Fits: 3M 78-6969-9917-2