GE DS3800NPSF
Product Name: GE DS3800NPSF Secondary / Auxiliary Power Supply Board
Product Overview: The DS3800NPSF functions as a secondary or auxiliary power supply board in the Mark IV Speedtronic rack. It mounts via edge connectors to the parallel backplane and distributes conditioned DC voltages to adjacent control and I/O cards, converting and regulating rack input power into stable outputs for logic and analog circuits.










