R K Computers

HSN CodeHSN Description

3707Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use

8471Automatic data processing machines and units thereof; magnetic or optical readers, machines for transcribing data on to data media in coded form and machines for processing such data, not elsewhere specified or included

8518Microphones and stands therefor; loudspeakers, whether or not mounted in their enclosures; headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers; audio-frequency electric amplifiers; electric sound amplifier sets

8523Discs, tapes, solid-state non-volatile storage devices, ""smart cards"" and other media for the recording of sound or of other phenomena, whether or not recorded, including matrices and masters for the production of discs, but excluding products of chapter 37

8528Monitors and projectors, not incorporating television reception apparatus, reception apparatus for television, whether or not incorporating radio-broadcast receivers or sound or video recording or reproducing apparatus