Which type of extinguisher?

Which is the correct Fire Extinguisher for me?

Water Fire Extinguishers are completely red with no coloured band.

Class A – Paper, textiles, wood, most plastics & rubber

Foam fire extinguishers are marked with a blue band.

Class A – Paper, textiles, wood, most plastics & rubber
Class B – Flammable liquids 

Carbon Dioxide (Co2) Fire Extinguishers have the distinctive black band

Class B – Flammable liquids
Class E – Electrical 

ABE Dry Powder Fire Extinguishers have a white band

Class A – Paper, textiles, wood, most plastics & rubber
Class B – Flammable liquids
Class E – Electrical
Note: Dry Powder extinguishers are ok to use on electrical fires, but electrical components will often incur damage.

Wet Chemical Fire Extinguishers, marked by an oatmeal coloured band

Class A – Paper, textiles, wood, most plastics and rubber
Class F – Cooking oils or fats