apparatus
black
cable
camera
connect
connection
contact
cord
dispatcher
electric
electrical
electronic
equipment
ettl
exposure
flash
illuminate
impulse
insert
isolated
link
lock
object
photo
photographic
plastic
plug
power
remote
socket
strobe
studio
sync
synch
synchro
synchronization
synchronizing
tech
technical
technology
transmit
transmitter
ttl
unit
unplugged
white