37 Installation of generator control switchgear, engine generator control panels, shore power panels, distribution switchboards and switchgear, motor control panels; Technical support services, namely, technical advice related to the installation of generator control switchgear, engine generator control panels, shore power panels, distribution switchboards and switchgear, motor control panels; Technical support services, namely, technical advice related to the repair of generator control switchgear, engine generator control panels, shore power panels, distribution switchboards and switchgear, motor control panels; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations