I have some northern boards that were taken out of a controller before it was turned on. They have been around my warehouse for a lot of years.
1 Hydraulic Controller board YD 9806 Rev. 3.3 1 Controller boar 3200 SBC rev. 3.2 1 EZSCAN Rev. 2 1 Hrdraulic fire signal HTSF1 0005 rev. 2 1 RP9110 Rev. 1 Is there any interest in these? was set up as 4 stop front opening