Mkay power controls provides control and signaling devices in ranges of electrical switches and indicators. These control and signaling devices are applicable for controlling and signalling application. The company supplies these control and signaling devices in a wide range of standard and legend 22.5 mm push buttons; economy, standard and legend 22.5 mm led pilot lights; economy, standard and legend 22.5 mm illuminated push buttons; standard 16.0 mm led pilot lights; 22.5 mm one piece pilot light with integrated led and no/ nc, 10 a contact elements.