has three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others. Brooms, dust mops, wet mops, mop buckets, wringers, brushes, buffers, vacuum cleaners, carpet shampooers, wall washing machines, window washing equipment, wet and dry pick-up machines, bubble dollies, ladders, forklifts, etc.