HSN CodeHSN Description

85369090Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, relays, fuses, surge suppressors, plugs, sockets, lamp-holders, junction boxes), for a voltage not exceeding 1,000 volts - other apparatus: other

39172190Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics - tubes, pipes and hoses, rigid: of polymers of ethylene:other

74081910Copper wire - of refined copper : other : copper weld wire

84142090Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters - hand or foot-operated air pumps : other

85361010Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, relays, fuses, surge suppressors, plugs, sockets, lamp-holders, junction boxes), for a voltage not exceeding 1,000 volts - fuses: for switches having rating upto 15 amps, rewireable