Viewsonic PA502S Replacement Projector Lamp With Original Bulb InsideBring your ViewSonic PA502S back to full brightness with this original replacement lamp and housing. The genuine 190 watt OEM bulb drives up to 3,500 lumens of clean, accurate light and is rated for a generous 4,500 hours, well suited to bright classrooms and meeting rooms. Pre seated in a precision housing, it installs as a single drop in module. Fits: ViewSonic PA502S.

Electrical: 1 mA current with 1 kΩ output at 32°F

Fully enclosed snap-out relay in a compact NEMA 1 enclosure

Get your ViewSonic PG707X back up and running for less with this cost-effective aftermarket compatible replacement lamp and housing

The Johnson Controls T-5210-2002 version is designed to convert temperature measurements into a pneumatic (air-pressure) signal across a 0/100c range using a B Bulb sensor

it features a 1/4 in NPT internal thread for mounting and a 1/2 in NPT electrical connection

and airflow within the HVAC unit

The actuator accepts a 6-inch wire lead for simple wiring

the A-4000-146 features a robust housing and easy 1/2" NPT connections for quick installation

This gas control thermostat helps regulate water temperature

Includes: 1 O-Ring

the Grundfos SCALA provides consistent flow to everyday fixtures

HOT junction 1400°F / COLD junction 780°F ratings