background
blue
cable
close
commercial
component
conductor
construction
contractor
copper
cu
current
cutter
domestic
earth
electric
electrical
electrician
electricity
energy
equipment
green
heap
horizontal
household
industry
installation
insulation
line
macro
material
parts
pliers
power
repairman
supply
tape
tools
tradesman
twin
volt
watt
wattage
white
wire
yellow