Ear plugs for divers; life jackets; safety nets; safety harnesses, other than for vehicles or sports purposes; fire escape ladders; life-saving apparatus and equipment namely, life belts, life buoys, and life-saving rafts; fire extinguishers; fireplugs; fire hose; fire hose nozzles; sprinkler systems for fire protection; safety helmets for protection against accidents; protective helmets; vehicle breakdown warning triangles; road signs, luminous or mechanical; breathing apparatus for divers, ...