Optoma HD20 (Serial-Q8NJ...) Replacement Projector Lamp With Original Bulb InsideBring your Optoma HD20 back to full brightness with this original replacement lamp and housing, matched to the Q8NJ series serial range. The genuine 230 watt OEM bulb restores a clean, film friendly image for movies and gaming, with about 4,000 hours of rated life. It's pre seated in a precision housing for a simple drop in swap. Fits: Optoma HD20 (Q8NJ serial range).

Built for reliability in vintage and modern gear

PG-D2870W Sharp Projector Lamp Replacement

Designed for straightforward compatibility with existing Prestige 2 Wire IAQ systems

Voltage rating 600 V AC

Compatible with AO Smith 9003542005 and FVIR/GS6/GPX/GCV/GVR/XGV/XCV models

easy-to-integrate pressure regulation

The 3/4 inch nominal size with female threaded ends makes it a versatile choice for natural gas or liquid propane installations

accurately monitoring system pressure to ensure proper airflow and ignition sequencing

industrial water management

Built to deliver consistent results

Designed to fit within standard control panels and replace worn switches with minimal downtime

Precise tolerances for smooth operation and reduced vibration