I have been looking for a 48-32 crankset for a touring/gravel bike but so far haven't found anything affordable or in stock. I have a set of 3x 104/64bcd MTB cranks that I could use, but the only compatible chainrings I've found are made by Spécialités TA in France and are kind of expensive for what they are. There's a huge variety of cheap chainrings on Ali but these are either narrow-wide only or 2/3x rings that fit the bolt spacing but are too small.
Any help would be appreciated! 46-30 would also work for me.

Here are the Spécialités compact chainrings for those interested:
https://specialites-ta.com/triple/50-198-triple-plateau-specialites-ta-chinook-9v-exterieur-104mm-noir-mat-specialites-ta-pl401043.html 104bcd big ring
https://specialites-ta.com/triple/49-186-triple-plateau-specialites-ta-chinook-9v-intermediaire-104mm-noir-mat-specialites-ta-pl40104209.html 104bcd middle/small ring
https://specialites-ta.com/triple/48-179-triple-plateau-specialites-ta-chinook-9v-interieur-64mm-noir-mat-specialites-ta-pl40064109.html 64bcd small ring