Slide projectors, electric locks, computer peripheral devices, electric connectors, teleprompters, data delivery cables, organic light-emitting diodes, fiber optic connectors, chargers for cell phones

Acetylene burners, acetylene generators, soldering lamps, gas torches, namely, butane torches for cooking, and butane gas burners for commercial and domestic use

Gas burners for commercial and domestic use; lighters primarily for lighting grills, fireplaces and candles