armored
black
cable
communication
complex
component
conductor
connection
cord
data
digital
electrical
electronic
equipment
fiber
fibre
glass
harsh
icon
illustration
information
internet
isolated
jacket
light
line
metallic
multicore
net
network
optic
optical
outline
power
realistic
science
shield
stranded
streak
structure
switch
tech
technology
telecommunication
thin
white
wire