growing lights & supplys ballast magnetic - $1

1000 watt ballasts & light fixtures and 600 watt ballasts all non digital will not make noise in baby monitors.
computer speakers.
cb radios.
ham radios.
and on and on.
there are magnetic ballasts like new.
6 large light fixtures with 1000 watt bulb half a cycle on them then had to remove.
inquirer about lights and ballasts with phone number if serious i am flexible in pricing especially in bulk.
all in working condition little use.