7 Motion control and fluid handling units, hydraulic units, pneumatic units, refrigeration and air conditioning units, fuel units, fluid devices, electromechanical devices, pumps, motors, controls, sensors, valves, nozzles, flow dividers, flow regulators, pressure regulators, accumulators, receivers, dryers, filters, lubricators, regulators, cylinders, actuators, seals, hose, tubing, fittings, couplings, machines, machines for assembling fittings onto hose and tubing, machines for cutting and processing hose and tubing, cabinets, stock bins, guards, clamps, lubricant, ball valves, packless valves, bonnet valves, needle valves, and programmers and computer programs for programming and controlling all of the foregoing