NEC Inverter. Single output. Alternate for S-11406A. HPC-1363A, HIU 484, 104PWBR1-B, 104PWCR1-B, 104PWBR1-C. Known to be used in many industrial and medical applications including Puritan Bennet 840, Nicolet Imaging Systems Odyssey, Ivy Biomedical 405C Vital Guard Patient Monitor.