Motherboard#20431 ([Unknown] (VDL C1 XT) variant2) has been associated to Chip#2579 (Intel 8237A (DMA Controller) [KS82C37A, VL82C37A, UM8237AE, uPD8237AC, CP82C37A]) by helencroft

Motherboard#20431 ([Unknown] (VDL C1 XT) variant2) has been associated to Chip#2580 (Intel 8253 (Programmable Interval Timer) [uPD8253C, TMP8253P, MSM82C53]) by helencroft

Motherboard#20431 ([Unknown] (VDL C1 XT) variant2) has been associated to Chip#2583 (Intel 8259A (Programmable Interrupt Ctrl.) [VL82C59A, KS82C59A, M82C59A, uPD8259AC, M5L8259AP, CP82C59A]) by helencroft

Motherboard#20431 has been updated by helencroft