Profile: Technical Services Laboratory Inc. is a provider of electronic components. We offer complete series of RF and microwave products. Our product line includes amplifiers, transmitters, switch matrices, multicouplers, attenuators and calibrators. We also provide power distribution panels, electrical cable assembly sets, terminal radar video switching systems. Our multicoupler includes single chassis models, performance phase tracked models, multichannel units and custom rack configurations of multiple units. Our electrical cable assembly sets are used to provide distribution of electrical power for the commercial medical equipment.