SergeModular

Anybody on the list has built the digital dounters from Andre's page
(http://www.angelfire.com/music2/theanalogcottage/diyelpro.htm)? Are
the CD4520BM chip and the CD4520BM chip still available or which ones
could replace them?

I am also wondering if the banana plugs no 5931 or 5933 from http://
www.pomonaelectronics.com/ (go to Banana Plugs and Jacks / page 12)
could be used for DIY panels or replacements?

Cheers
Daryl