I have 8 GE Q4631 lamps (might have 2 more in the plane), they are rated at 13V (no idea why not 12V) quartz landing lights.
These are bright as hell but do take a lot of current.
The lamps are rated at 500hrs and is a PAR36 lamp.
Skygeek is getting $77 per lamp, I'm asking $40 plus shipping.
Jeff
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