I feel the need to replace most (probably all) of the 921 12V light bulbs in my 2014 Wilderness 2175 RB.
The bulbs from the factory, if you leave them on for 2 hours or more, the fixtures get hot enough to melt plastic. That is too hot for safety.
I've read too many posts on other RV websites where the 921 lights were left on accidentally, melted the plastic lens of the light fixture and almost started a fire in the outside storage locker.
In my quest to find the correct replacement LED bulb, I have found the 921 wedge type LED bulbs from $1.50 each to $45 each. I would like to get the same light intensity as the original "hot bulbs". So which one of the 100's of 921 LED replacements is closest to the original?
Here is one that I found on the internet.
http://www.theledstation.com/univer...-bulbs-13-smd-(pair)_LS921-SMD13-PAIR_117.php
Sold in pairs for about $16 per pair.
This is going to be an expensive upgrade. 14 interior bulbs in my travel trailer. $112.
I guess that is cheap insurance against a light fixture melt-down.
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