Part Number: 101-001-0001 (Magnetic modulator)Part Number: 1273199-1 (Magnetic modulator)Part Number: 1311184-1 (Magnetic modulator)Part Number: 2758162 (Magnetic modulator)Part Number: 279MR004P001 (Magnetic modulator)Part Number: 279MR4P1 (Magnetic modulator)Part Number: L-2088214-1 (Magnetic modulator)