Hirsch Electronics Model 2 02-DT-25780 M2 REV H 026-0000 212 H Control Board
I do not have the original box or paperwork for the unit.
Hirsch Electronics Model 2 Control Board, M2 REV 026-0000212
Selling used but fully functional Hirsch Electronics Model 2 M2 control board. Unit taken out of existing system, I have more of them, please ask if interested and can work out a deal.