Expander for the ADSRjr

Expansion Features:
• CV control of each segment
• Buttons for selecting linear or exponential curves
• Trigger button and input
• End of attack, decay, and release outputs
• Inverted output jack
• 4HP, depth = 26mm

http://circuitabbey.com/ADSRjr.html

• Module is passive
• 26 mm Depth

No info about availability.