The RECOM AC input LED drivers also feature some unique characteristics: besides the usual input and output screw terminal connections, the RACD12 and RACD20 family offers a unique output socket connector. This means that the LEDs can be pre-wired with a connecting plug to speed up installation on-site and to avoid possible miswiring. The figure on the right shows a drawing of both output connections of the RACD12 and RACD20 families.