Battery chargers; Coaxial cables; Electrical voice intracommunications systems comprising control stations, interface modules, frames, controller cards, connectors, power supplies, panels and mountings for use in the production of live musical performances, theatre, and other live events; Electronic video surveillance products, namely, electronic components of security systems; Laboratory apparatus and instruments, namely, bottle top filters used for the purification of tissue culture media; Optical fiber cables; Portable photography equipment, namely, reflectors, tripods, light stands and supports and bags specially adapted for these goods; Power switches; USB card readers; Wireless headsets for tablet computers; Wireless microphones with integrated speakers
Electrical and Scientific Apparatus