35 The bringing together, for the benefit of others, of a variety of goods, namely, underground imaging and radar systems, namely, metal detectors, metal detectors for industrial or military purposes, infrared detectors, radar detectors, motion detectors, seismic detectors, false coin detectors, ultrasonic flaw detectors, interfaces for detectors, radar apparatus, sonars, night vision goggles, enabling customers to conveniently view and purchase those goods, such services may be provided by retail stores, wholesale outlets, by means of electronic media or through mail order catalogues