LRT-3A The LRT-3A Lighted Rocker Tab board, with up to 16 tabs is used on organ consoles for stop and coupler controls (The image displayed only shows 13).
LRT-5AThe LRT-5 Lighted Rocker Tab board, with up to 16 tabs is used on organ consoles for stop and coupler controls.
MIDI Lighted Rocker Tab Controller (MLRT)The MLRT-1 MIDI Lighted-Rocker Control board is an interface board between the Hauptwerk control system, which sends and receives MIDI data, and Classic Lighted Rocker Tab (LRT-3A) boards, which send and receive parallel and serial data.
MIDI Lighted Push Button Controller (MLPB)The MLPB MIDI Lighted Push Button Control board is an interface board between the Hauptwerk control system, which sends and receives MIDI data, and Classic Lighted Push Buttons, which send and receive parallel data.
MIDI Drawknob Controller (MDKC)
The MDKC-1 is for use on organ consoles to provide MIDI control of up to 48 dual-magnetic drawknobs or tongue tabs of typically 25 Ohms.
