Not that anyone's about to curl up in an armchair and read this thing cover to cover, but pages 37 through 44 of the U.S. Department of Labor's recently issued report on child labor and forced labor could make for some interesting browsing. That's the product-by-product list of which countries use which of the two types of labor.
Change.org (which pointed me to the report) highlights some of the worst offenders here, and notes the need for more analysis. To whit, what specific companies source problematic goods and sell them in the U.S.?