environmental
3d
3d people
alternative
ampere
cable
character
connected
connection
connector
conservation
cord
current
eco
ecology
electric
electricity
energy
extension
female
figure
green
human
innovation
insert
join
little
little people
love
male
match
outlet
people
plastic
plug
power
protection
relationship
renewable
small
small people
socket
solution
supply
sustainability
sustainable
unplugged
volt
wire
wired