No info about availability.
CMOS ADSR
Thomas Henry's CMOS ADSR as offered for sale in DIY PCB and panel format by Fonitronik.
http://www.muffwiggler.com/forum/viewtopic.php?t=81262
2 Users are observing this
These merchants probably sell this module. Huh?
Included in 143 Racks, 77 are public: