appliance
background
black
blue
cable
closeup
connect
connector
consumption
cord
current
design
double
efficiency
electric
electrical
electricity
energy
equipment
european
graphic
green
grounded
home
house
icon
insert
interior
light
line
modern
network
outlet
plastic
plug
power
save
simple
socket
supply
switch
technology
texture
tools
type
voltage
wall
wallpaper
white
wire