appliance
background
blue
cable
circle
coil
color
connect
copy
cord
device
electric
electrical
energy
equipment
extender
extension
female
filter
hand
hardware
holding
household
housework
industrial
instrument
lilac
long
outlet
people
person
plastic
plug
power
protect
protection
reel
roll
safety
socket
space
supply
switch
technology
text
tool
voltage
wire
wired
woman