board
cable
check
chip
component
connection
device
diagnostic
digital
electric
electrical
electrician
electricity
electronic
engineer
engineering
equipment
examining
expertise
hand
hardware
hot
instrument
integrated
iron
macro
maintenance
male
man
parts
precision
repair
repairman
resistance
semiconductor
senior
service
solder
soldering
soldering iron
soldering tool
table
technical
technician
technology
tin
transistor
tweezers
work
workshop