Motherboard#13013 (ECS P6BXT-A+ (REV: 1.3x)) has been associated to Chip#5669 ((multiple brand) 75185 / 75232 (RS-232 Driver/Receiver) [ST75185C, GD75232, SN75185, DS14185, GD75232, AZ75232, M5232, W83778S, HT6571, AP232]) by helencroft