This Module is currently available.
Accessory for the 569 sequencer
The M569ES EXPANDER is a companion module to the M 569 Quad Sequential Voltage Source which expands the M569 by 32 individual
set inputs and allows direct positioning of each step.
Remark: module is powered by the 569 it is being connected to.
Remark on the Remark: While the module doesn't have it's own power connection, it does draw additional current from the 569 that it's connected to. I'm going through all the 569 accessory modules and determining what each accessory module draws by comparing what difference the connected module causes on the 569 current draw. I've also updated the 569 values to what it draws just by itself. JLR
http://www.lunar-experience.com/assets/downloads/569EG_ES.pdf
These merchants probably sell this module. Huh?