12 [ ship and boat parts and fittings, namely, fitted awnings, oars, oarlocks, paddles for canoes, capstans, all sold as a unit, stanchions, steel hatch covers, accommodation ladders specifically designed for ships and boats, fenders, hatch wedges, hatch cleats, hatch battens, hatch boards, fitted boat covers, davits for boats, boat chocks, portholes, mooring pipes, horns, and windshield wipers; railway rolling stock parts and fittings, namely, ski lifts and ropeways; ]motor vehicle parts and fittings, namely, windscreens, air pumps for air suspension systems, clutches, horns, seats, fitted seat covers, chassis, automobile body shells, fitted automobile body covers, wheels, spokes, tires, inner tubes, door handles, doors, mudguards, luggage carriers, rearview mirrors, steering wheels, steering wheel covers, bumpers, windshields, complete turn signal systems for motor vehicles, consisting of turn signal lamps, signal relays, wiring harnesses, and signal switches, all sold as a unit, folding tops, hoods, window curtains specifically designed for attachment to motor vehicles, windshield washers, power window units, keyless door lock systems consisting of door locks, keypads, solenoids, relays, and connecting wiring, all sold as a unit, spare wheel holders, wheel rims, and windshield wipers; two-wheeled motor vehicles and bicycles, and parts and fittings therefor, namely, chainwheels and cranks, air pumps for suspension systems, bicycle pumps, alarm horns, saddles, spindles, stands, spokes, tires, chains, chain cases, inner tubes, mudguards, grips, luggage carriers, hubs, handlebars, freewheels, frames, pedals, front forks, wheel rims, windshield wipers, and complete turn signal systems for two-wheeled motor vehicles and bicycles, consisting of turn signal lamps, signal relays, wiring harnesses, and signal switches, all sold as a unit; land vehicle parts, namely, power transmissions, sold as a complete unit; land vehicle parts, namely, shock absorbers; land vehicle parts, namely, suspension springs; and land vehicle motors and parts therefor, namely, internal combustion engines, sold as a complete unit, alternating current motors for operating air conditioning and power steering, and direct current motors for operating starters, windshield wipers, fans, roofs, and seats