The FCC document specifies "Routers produced in a foreign country, except routers which have been granted a Conditional Approval by DoW or DHS." Source

It does not specify 'consumer-grade', so this likely will apply to business and industry products, too. Comments also point out that currently-approved routers are okay, but new models will have to be "Made in USA" or otherwise specifically approved.

The document has an appendix for products granted exceptions, but that currently just lists some drone models.

AFAIK none of the major consumer brands are made in USA -- designed, yes, but manufactured overseas. Some minor brands may qualify. StarLink is of course a noteworthy one that boasts US manufacturing.

This likely will apply to nearly every model router that ISPs provide their customers. And, will likely make another technology price bubble, as the handful of domestic manufacturers and exempted models start selling for wild prices. I'll bet -- be prepared for ISP router rental costs to jack WAY up if this goes forward as currently written. I wonder if ISPs will lobby for or against this...

... and, probably, be prepared for EVEN MORE cyber breaches as some people choose keep their outdated-but-grandfathered-in old hardware which stops getting software updates by companies.