identify mainboard by Suk Jung

Suk Jung Korea [0394 / SC]
Auhua Electronics Co. Ltd.

SJ-PTM HX 2A59FSC9 i430HX  
  2A59CSCH i430FX  
SJ-PTM VX 2   i430VX  
       
SJ-486-3VL-SMT 40-0101-030394-00101111-080793-SJC491F-H UMC 82C491F 486DX ISA AA0834599 / 4.31-2.0