BOSTON (AP) — The industry that makes medical devices from artificial hips to miniature pumps for IV drips is looking for a fallback plan to repeal a widely reviled sales tax that almost met its end in GOP health care legislation. The 2.3 percent excise, one of several taxes and fees in the Affordable Care Act that pay for expanded insurance coverage, has been the subject of ferocious lobbying by manufacturers seeking its permanent death. The tax covers a range of medical equipment sold to hospitals and physicians but excludes consumer items such as eyeglasses, hearing aids and diabetes kits. Various failed versions of Republican bills to repeal and replace the Obama health care law would have killed the tax that is also unpopular with many Democrats in Congress, some representing states with thriving clusters of medical device firms. Proponents of the tax, originally estimated to raise $29 billion in net revenue over 10 years, contend industry sales can only benefit from more Americans having access to health insurance. Clinical Innovations, a privately-held medical device company in Salt Lake City, said tax savings of about $500,000 a year helped it speed up the redesign and launch of a balloon-like device that helps doctors manage potentially fatal occurrences of postpartum hemorrhaging in women.