Motherboard#16031 (Schneider EURO PC II) has been associated to Chip#10001 (Motorola MC1488/89 (RS-232 Driver/Receiver)) by helencroft

Motherboard#16031 (Schneider EURO PC II) has been associated to Chip#5490 (NEC uPD765 (Floppy Controller) [WD37C65, FDC37C65, Z765A, Z0765A, GM82C765B, \*765\*, 8272A, UM8272A]) by helencroft