600G3 / 680G3 MT Main Board — 911990-001 / 901195-001 — For 1PC — Six or Seven Generations

Replacement main board compatible with 600G3 and 680G3 MT systems. This listing is for 1PC and covers the motherboard carrying part numbers 911990-001 and 901195-001. Designed for use with Six or Seven Generations machines, it’s suitable for repairs or system refreshes that require an exact parts match. Confirm the part numbers on your unit to ensure compatibility before purchase.