Can Gustafson 12V RV Vanity Light Use LED Lights
Updated 09/14/2025 | Published 05/25/2025
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Question:
Gustafson 12V RV Vanity Light w/ Light Shades - 18inch Long - White Glass - Satin Nickel Part Number: 277-000322. This product says it will require 3 912 or 921 bulbs, how do I know which I need and am I ok to use led bulbs?
asked by: Mike
Expert Reply:
Hey Mike! The Gustafson 12V RV Vanity Light # 277-000322 can use LED light bulbs. The 912 and 921 bulbs are interchangeable since they have the same T-5 wedge base. The 921 draws more power and will burn brighter than the 912 so that is the difference.
LED has a little more variation since they have different lumens and colors like the warm white # DI74ZR or cool white # DI64ZR. Power draw really won't be a factor on LED lights since it is so low. Pick whichever color and brightness will work best for you. If you have any other questions feel free to reply below.
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Robin H.
9/12/2025
Hey Mike, did the cool white LED bulbs work well with your Gustafson RV Vanity Light? I'm curious because your experience could help others make a choice!