For three quarters of a century, Johnson Components has been designing and manufacturing quality electronic components. Johnson Components, part of the Emerson Network Power RF Products Group, strives to deliver on-time, defect-free products and services, at fair and competitive prices. Johnson Components designs, manufactures and distributes a broad line of RF coaxial connectors, including MCX, MMCX, SMA, SMB, SMC, and type 'N' interfaces, along with a broad line of between-series and in-series adapters. Additional products include electronic hardware - test and tip plugs and jacks; banana plugs and jacks; binding posts, RF custom cable assemblies, RF cable terminations.