for fully built modules, pcbs, and DIY kits:
https://zlobmodular.wordpress.com/

http://nerdaudio.com/collections/new-arrivals/products/zlob-modular-3-band-eq

• 7 mA +12V
• 5 mA -12V
• 0 mA 5V

Available as an assembled Module and as a DIY project.

No info about availability.