CGS01 - Sub-Oscillator V2.1
CGS06 - Burst Generator V1.0
CGS10 - Pedal Board/Mini Keyboard V1.1
CGS13 - Gated Comparator V2.2
CGS19 - Chime Simulator V2.0
CGS21 - Super Psycho Modulation Source V2.1
CGS22 - Master Divider V2.2
CGS24 - Dual Gate to Trigger Converter V1.0
CGS26 - Analog Logic V1.2
CGS28 - Sequential Switch V2.0
CGS29 - Wave Multipler V2.2
CGS30 - Bandpass Filter v1.4
CGS31 - Digital Noise V1.2
CGS32 - Infinite Melody V2
CGS35 - Synthacon Filter V1.3
CGS36 - Pulse Divider V1.4
Replaced by CGS336 & CGS405
CGS38 - Saw Pitch Shifter V1.1
CGS39 - Quad Logic Gate V2.0
CGS40 - Modulo Magic V2.1