The FH-1 'faderHost' is a USB MIDI Host in an 8HP Eurorack module, allowing you to directly connect a USB MIDI controller to your modular synthesizer
Outputs: 8
Digital-to-analogue conversion: 14 bit
Voltage range: jumper selectable between ±5V, 0-10V, 0-5V
Inputs: 2 digital inputs for clocks etc.
USB socket: Type A
The FH-1 will be unveiled at the NAMM show, January 2015.
http://expert-sleepers.co.uk/fh1.html
No info about availability.