Rosenberger Rochester-sensoren Rishabh Instrumenten Rieker Inc. Riedon Ricoh Electronic RICHTEK RevX Systems Corp. Renesas Electronics America Inc. Renesaselektronika Renesas Design Duitsland GmbH RENESAS Reed Switch Developments Corp. RedWave Labs Red Lion-controles Realtek-Halfgeleider ReVibe Energie AB Raltron Elektronica Radiocrafts AS RadioControlli Radio Bridge Inc. Radiall USA, Inc. Radiale magneten, Inc. ROHM halfgeleider Robots RFbeam Microwave GmbH RFMi RFMD RF-oplossingen RAK Wireless Technology Limited