identify mainboard by Modula Tech
Modula Tech [ / 1266]
486DX-ISA
40-0500-ZZ1266-00101111-070791-UMCWB-H
40-0100-001266-00101111-121291-SIS486-H
40-0100-001266-00101111-080893-SIS471B-F
4SLUD-20
40-0100-001266-0010101111-121291-umcauto-h
8517 rev 2.1
30-0100-ZZ1266-0010111-070791-ACER1217-H (3SIAD-1.0)
ALi M1217
6ISA 4SIMM