6.1 Electric Generators ( 20 )
6.2 UPS, Automatic Voltage Stabilizer, Freequency converter ( 30 )
6.3 Smoke Absorbing Machinery ( 16 )
6.4 Vacuum ( 17 )
6.5 Circuit Breaker ( 21 )
6.6 Burglar Alarm System ( 22 )
6.7 Electric Bulbs, Lamps, Emergency lighting ( 29 )
6.8 Switch Boards ( 24 )
6.9 Conduit Trunking Systems - Equipment ( 22 )
6.10 Closed Circuit T.V. ( 28 )
6.11 Industrial Batteries ( 20 )
6.12 Electrical Contractors, Fiber Optic ( 29 )
6.13 Electric Tramsfomers ( 23 )
6.14 Electric Motors & Controllers ( 60 )
6.15 Radio & Stereo & Karaoke ( 18 )
6.16 Light & Sound Systems ( 19 )
6.17 Electronic , Communication Equipment,Computers, Touch Screen ( 50 )
6.18 High & Low Voltage Equipment ( 48 )
6.19 Electric Equipment Industrial ( 61 )
6.20 Receiver - Transmitter Equipment, Satellite Dish, Cable TV ( 1 )