Over at Amazon, they have a deal of the day today that features a selection of Yost vises and clamps.
Yost has a good reputation, and while my experience with them has been limited to their clamp-on vise and a compact bench vise (both supplied to me as review samples), I was left with a positive impression of the brand.
While they do make some vises in the USA, it seems like all the ones on sale are imported versions. Still, it looks like there are some appealing and positively user reviewed vises included in the sale.
Buy Now(via Amazon)
Deal ends at 3am ET 2/14/2018 unless supplies sell out sooner.