https://extensions.joomla.org/extension/authoring-a-content/content-construction/jl-content-fields-filter/?com_jed_review_13679_limitstart=10
JL Content Fields Filter, by Joomline - Joomla Extension Directory
JL Content Fields Filter - This is a free module that filters Joomla articles on custom fields.
jl content fields filterjoomla extensionjoomlinedirectory