First check if custom post type + taxonomy archive displaying correct posts by visiting a url structure like this -

mysite.com/?post_type=products&products-category=monitors

If it's working then you can do some custom rewrite rules to show them just like you want.

Here are some recommended answers on WPSE describing same

• Mixing custom post type and taxonomy rewrite structures?
• Custom post types, taxonomies, and permalinks

First check if custom post type + taxonomy archive displaying correct posts by visiting a url structure like this -

mysite.com/?post_type=products&products-category=monitors

If it's working then you can do some custom rewrite rules to show them just like you want.

Here are some recommended answers on WPSE describing same

• Mixing custom post type and taxonomy rewrite structures?
• Custom post types, taxonomies, and permalinks