1PC Main Board MS-7352 for DX7400 / DX7408 — P/N 447583-001, 480909-001

Replacement main board MS-7352 compatible with DX7400 and DX7408 systems. Sold as one unit (1PC). Matches part numbers 447583-001 and 480909-001, making it a direct-fit swap for systems requiring the MS-7352 motherboard.