New Opto 22 B2 analog brain board PC circuit card. Surplus industrial electronics from a plant in Montreal (Quebec, Canada). Unit measures 4 3/4 X 7 3/4 inches and weighs 130 gr.
New Opto 22 B2 analog brain board PC circuit card. Surplus industrial electronics from a plant in Montreal (Quebec, Canada). Unit measures 4 3/4 X 7 3/4 inches and weighs 130 gr.