Charmilles 852 7230 B CT813-2370 Roboform C 200 Circuit Board – WARRANTY Charmilles 852 7230 B CT813-2370 Circuit Board – Roboform C 200 – OEM – Warranty. Model Compatibility: Roboform C 200. Part Number (MPN): 852 7230 B. Alternate / Board ID: CT813-2370. Important Notes. byJuly 3, 2026