Compact RFID devices with CANopen interface for mobile applications are typically offered by industrial automation and control system manufacturers, such as Balluff (Germany) or Pepperl+Fuchs (Germany). These brands specialize in providing RFID solutions for industries like automotive, logistics, and manufacturing. Their products include rugged RFID readers, tags, and antennas designed for harsh environments, with CANopen integration enabling seamless communication in mobile machinery and automated guided vehicles (AGVs).