Hope to generate less heat this time.
Full length ISA card, XT card edge connection, DB 37 male connector,
Z80B, 8 4164's, 2 2764's, 2 Mostek MK4801AN-4's, MC1420B, 10 MHZ
crystal, and a handful of 74LSxxx glue chips. Only identification
lettering is "BETRONIX = SWEDEN=PC84"
Anyone have an ideal what it could be? Betronix made circuit board
layout software.