Profile: Circuit Specialists Inc. is a supplier of electronic components, equipment, and accessories. Our test equipment include digital multimeters, benchtop power supplies, digital storage oscilloscopes, function generators, RF test equipment, logic probes, logic analyzers, and frequency counter. We carry a variety of radio frequency (RF) receivers, transmitters, and transceivers for electronic design. We specialize in printed circuit board (PCB) fabrication, including PCB material and etching tanks.