assemble
automatic
automation
bar
blue
bolt
bus
cabinet
cable
center
circuit
component
connect
control
distribution
electric
electrical
electricity
electronic
enclosure
energy
fuse
green
industrial
industry
installation
isolation
label
line
manufacturing
metal worker
network
panel
plc
plug
power
production
programmable
red
relay
screw
switch
system
tag
technical
voltage
wire
wired
wiring
work
yellow