abstract
background
black
cable
cabo
closeup
communication
component
computing
concept
conductor
connect
connection
connector
copper
cord
current
curve
damaged
datum
direct
electric
electrical
electrician
electricity
electronic
equipment
industry
information
input
isolated
line
link
maintenance
network
peripheral
plastic
power
red
standard
tech
technical
technology
transfer
transmit
universal
white
wire
wired
wiring