How to find symbols & footprints
Try one of these not secure following sites:
http://www.kicadlib.org
http://www.kicadcloud.com
http://www.library.oshec.org
http://www.snapeda.com
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If this doesn’t find anything, you are probably out of luck.
More extensive searches might find something on http://www.github.com or elsewhere.
Unless the symbol is very complex, it is not worth further searching, but it is very much worth learning to create symbols and footprints.