Airstream spotlight 1991 350 LE
could not find the correct bulb anywhere. Internal diameter of bulb measures 4 5/8". I did find a bulb that size with only 2 terminals instead of 3. It is exactly 4 5/8" so im not sure if it would really fit as it should. Its called a Sea-Dog Round Spreader Light Replacement Bulb. Its at Go2Marine.com. The bulb dude said you could use a 2 terminal bulb if you just hooked both the flood wire and the spot wire to the same terminal and the ground to the other. You would onlyhave one light mode obviously then.
However, after all of this, I have decided to just replace the entire spotlight with something similar but that I can actually find bulbs for. Im replacing the original light with another hardwired spotlight by KHIndustries. NightRay 475-20 vehicle mounted spot/flood light 4.5" in diameter.
Brad Bentz
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