Board Fit and Pin Count
The 68002-103HLF: The 3-circuit count is the BOM-fit check: if your harness calls for three signal or low-power lines on a single row, this header matches. The 68002-102HLF sibling carries 2 positions; the 68001-104HLF carries 4 — same pitch, same gold plating, same 3 A rating.
