No info about availability.
Manual CV Folder
With the EMW CV FOLDER module you can create several variations on the incoming waveform shape. It’s an ideal tool to use for complex modulation patterns in conjunction with LFOs. Two LEDs on the front panel indicate the positive/negative proportion of the output waveform and a level control adapts the incoming signal to the best operational level.
http://www.electronicmusicworks.com/eurorack/cv-folder-3x.html