2018
abstract
adapter
background
business
cable
calendar
communication
concept
connect
connection
connector
cord
current
decorative
design
disconnect
electric
electrical
electricity
element
emblem
energy
equipment
flat
gadget
happy
holiday
icon
illustration
image
line
new
object
outlet
plug
power
simple
socket
start
supply
switch
symbol
tech
technology
unplugged
web
wire
year