Ground rods and ground rod couplers, grounding clamps and connections, service conduit, conduit hubs, service posts, service post connectors, cable, braid and strip clamps, rigid and flexible bus bar, braid, cable and laminated jumpers, connectors, conductors, electrical pole line connectors, lightning protection goods, namely: conductors, down conductors, air terminals, bases, connectors, fasteners, terminations, leader triggering lightning air terminals, dissipation arrays, early streamer emission devices, delayed streamer emission devices, support masts, electrodes, pigtails, chemical electrodes ground wells and ground electrical enhancement material; antenna and consoles for lightning warning systems, transient earth clamps, joint protectors, cathodic protection surge protectors, pipeline potential clamp surge protectors, test units, ground resistance testers; surge and transient protection goods, namely: surge counters, surge reduction filters, transient discriminating surge reduction filters, shunt diverter modules, surge diverter modules, surge filter modules, transient discriminating suppressor modules, transient discriminating protectors, power line filters, gas discharge tubes, gas arresters, quarterwave stub protectors, coaxial surge protectors, earth impedance meters, inverters, and converters, uninterruptible electrical power supplies, standby electrical power supplies, power line filters, power line conditioners, monitoring and measuring apparatus and instruments, transient barriers, power line protection devices; electrical and electronic research and test instrumentation for scientific use, lightning detection, protection and warning apparatus, instruments and systems, lightning strike event counters and Franklin and Faraday type lightning protection systems; weighing apparatus; parts and fittings for all the aforesaid goods, and computers and computer software for use in design and installation of lightning detection and protection apparatus