printed circuit board (pcb) assembly, printed circuit board (pcb) design, printed circuit board (pcb) layout computer aided design (cad), radio frequency (rf) components, aluminum sheet metal fabrications, systems integration, test equipment, cable assemblies or harnesses, local area network (lan) equipment racking systems, microwave counters, facilities training, management training, custom built power supplies, printed circuit board (pcb) fabrication services, printed enclosures to specification, printed circuit board (pcb) testing, engineering services, electrical and electronic, training, assembly services available from eastern instrumentation corp based in columbia, md. click the links below to visit our website or contact us via our profile page.