for rotary dimmer ref.-no.: 1730 DD, 1731 DD, 1735 DD, 211 GDE for satellite dimmer ref.-no.: 1733 DNE for rotary controller 1-10 V ref.-no.: 240-10 for DALI rotary controllers ref.-no.: 1740 DSTE, 1741 DSTE, 1745 DSTE, 1746 DSTE for speed regulator ref.-no.: 1735 DS