National Electromech Systems manufactures Printed Circuit Board Accessories. National Electromech Systems manufactures and supplies various kinds of Transformers like Pulse Transformers, Inverter Transformers, Inductors, and Choke Coils for various Electronics and Telecommunications Industries. The company also manufactures Electronic Equipment Assemblies, PCB Assemblies, EMI Filters, Aluminum Heat Sinks, Bus Bars, Plastic Components, Connectors and Press Components. The Printed Circuit Board Accessories like Card Ejectors, Card Guides, Transistor mounting accessories, Fuse holders and LED Holders are manufactured by the company. They also manufacture Plastic Enclosers.