ac
background
button
closeup
connect
connection
connector
cover
danger
electric
electrical
electrician
electricity
energy
equipment
hazard
home
house
household
indoor
indoors
industry
insert
interior
isolated
mount
mounted
nobody
outlet
plastic
plug
plug socket
power
power supply
receptacle
risk
room
socket
square
supply
swiss
switch
technology
voltage
wall
wall socket
wattage
white
wire