Marche: Aaronia, AccuLogic, Accuassembly, Amp-Line, Aster Technologies, Batemika, Chroma, Data I/O, Diagnosys, ET System, Frequency Devices, Getech, GuildLine, GW Instek, HiTechniques, Honeywell, JapanUnix, JtagTechnologies, Keysight , Landrex, NorthAtlantic, Orbit, QuartzLock, RedPitaya, Rigol, Signadyne, TDI Power, Tekbox, Teradyne, Transmille, Tronex, VictorPower, VisiSonics, VTI Instruments
