Fat Boy Tools via eBay offers the factory-refurbished Campbell Hausfeld 2-Gallon 100 PSI Twinstack Electric Air Compressor
, model no. FP209500RB, for $59.99
with free shipping
. That's the lowest total price we could find by $19, although we saw it for $10 less in April. This 2-amp compressor features a protective manifold. A 1-year Campbell Hausfeld warranty applies.