Jack 8, Jack 5, Tube Fuzz, LED Fuzz and Jack 3 (4hp - old?) are among trouby modulars most popular products.
Vermona organ filter clone
Nasty LFO
Fuzz module
Formant filter from the GDR vermona organ ET3-2 MR
A fuzz effect based on 2 LEDs
A kind of an active multiple
Triple converter to 1/4" Jacks
convert mini jack to normalize jack
Formant filter from the GDR vermona organ ET3-2 MR. 8hp version
Format Converter (3.5mm to 1/4")
discontinued
EQ - 6 frequencies
16-Step Sequencer
format converter from little to big jacks
Tube Fuzz
Pre amp
3.5mm" to 1/4" format converter, amphenol connectors.
Formant filter from the GDR vermona organ ET3-2 MR. 6hp version
Vintage EQ
Triple adapter from little to big jacks