B

Accelerometers; Barometers; Calculating machines, data-processing equipment and computers; Computer operating programs, recorded; Fiber optic cables; Manometers; Marine depth finders; Microprocessors; Modems; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical fibers; Precision balances; Pressure indicators; Pressure measuring apparatus; Pyrometers; Radiation-measuring instruments; Remote controls for Medical analyzer; Temperature indicators; Tool measuring instruments; Downloadable computer operating software; Recorded computer operating software