positive displacement and hydraulic pumps; hydraulic power systems comprised of motors, pumps, valves, gauges, fluid reservoirs, controls, hoses, and fittings; pneumatic power systems comprised of motors, pumps, valves, gauges, controls, hoses, and fittings; machine parts, namely, hydraulic cylinders, pneumatic cylinders, hydraulic valves, pneumatic valves, and gauges; and motors for fluid power equipment