We have several Gates sodium lamps that have been in use for decades, but now
I am having trouble finding replacement bulbs. They are GE G5CL type and
are marked 94NA-1 GE Lab Arc. If anyone has a source for these bulbs,
I would appreciate the information. Thanks!
Dave Kammer
Physics Dept.
Albion College
Albion, MI 49224
dkammer@albion.edu