Runco CL-420 projector lamp
The Runco CL-420 takes lamp 151-1037-00 . It is supplied as a bare bulb, to fit into your existing housing.
The code printed on your old lamp or its housing should match one of the codes listed above. Runco and third-party suppliers sell the same lamp under several numbers.
The model number is on a label on the base or rear of the projector, and in the on-screen menu under Information. Still unsure? Send a photo of the old lamp and we'll confirm the match.
Which lamp does the Runco CL-420 take?
The Runco CL-420 uses 151-1037-00.
Should I buy the bare bulb or the module?
This model's lamp is sold as a bare bulb, which fits into the housing you already have.
How long does the CL-420 lamp last?
Rated life depends on the lamp mode you run and how the projector is ventilated; the lamp's own page lists the figure where the manufacturer publishes one.
Does the same lamp fit other Runco projectors?
Yes. The same lamp also fits the Runco CL-410.

