Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#558 ((multiple brand) 8042 (Keyboard Controller) [VT82C42, W83C42, AMIKEY™-2, HT6542, KYBD, LT38C41, N8242PC, MR BIOS]) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#5490 (NEC uPD765 (Floppy Controller) [WD37C65, FDC37C65, Z765A, Z0765A, GM82C765B, \*765\*, 8272A, UM8272A]) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#628 (Western Digital FE3020) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#10159 (MOS Technology 5720 (IO/Mouse Controller)) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#630 (Western Digital FE3000A) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#631 (Western Digital FE3010B (AT CPU & Peripheral Controller) [FE3010, PB82C10]) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#632 (Western Digital FE3030) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#7356 (Paradise PPC1 (Parallel Printer Port)) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#4607 ((multiple brand) 8250 (UART) [INS8250, UM8250, 82C50B]) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#10001 ((multiple brand) MC1489 (RS-232 Receiver) [GD75189, DS1489, SN75189, MC1489, MC1489, KA1489]) by helencroft

Motherboard#9815 (Commodore PC-40 III) has been associated to Chip#10000 ((multiple brand) MC1488 (RS-232 Driver) [GD75188, DS1488, SN75188, MC1488, MC1488, KA1488]) by helencroft