background
closeup
concept
connection
copy
current
danger
domestic
double
electric
electrical
electricity
empty
energy
equipment
home
house
household
indoors
interior
isolated
line
modern
nobody
object
outlet
outlets
pin
plastic
plate
plug
power
receptacle
room
single
socket
space
supply
switch
symbol
technology
thailand
three
two
vertical
voltage
wall
white
wire
wood