used for envelopes adapted to contain photographic prints, strips of negatives, pockets for digital camera memory cards and compact discs or combinations of the foregoing

electronic surveillance equipment and parts therefor, namely, remote control video surveillance cameras, lenses, mountings, viewing domes, pan and tilt mechanisms, controls, switches, cables, power supplies, transformers, relays, video signal interfaces, amplifiers, inserters, video transmitters, and receivers, video multiplexers, digital controls, video monitors, and mounting cabinetry for same