bright
bunch
business
cable
chaos
closeup
connection
copper
electrical
electricity
electronics
equipment
flexibility
glowing
group
heap
horizontal
industry
insulation
line
macro
metal
metallic
metallurgy
nonferrous
part
power
powering
recycling
scrap
scrapmetal
secondary raw material
section
shiny
spool
striped
supply
textured
twisted
wire
yellow