identify mainboard by TTC Computer
TTC Computer [ / 6247]
MD4-3302
40-0401-006247-0010111-050591-ET/486H-F
486-Super EISA/VP
40-0200-006247-00101111-060692-sis-eisa-h
SiS 406/411
8ISA 1VLB 16SIMM