At any rate we need to find out how to repair this old controller, or
better yet find a very inexpensive, $0 would be best, second hand
controller that someone is willing, and maybe even anxious, to donate to
an academic laboratory.
I hope this bulletin board once again finds a piece of equipment not in
use on a dusty shelf!
-Lowell H. Ericsson, Dept. of Biochemistry, U. of Washington, Seattle, WA