Note: Auction links are affiliate links for which the site may be compensated.

via
this auction"The original tb-303 synth module.
100% clone of the classic bassline synth in a modern
modular format. The one and only modular 303.
3years in the making.
Version 2.6 -utmost excellence of build .
Hand made with over 8hours spent on each unit to ensure perfection
With every part tested and selected - this is no mass made module - genuine boutique manufacture.
The highest grade of electronics are used , unity of components ensure stability of performance and reliability.
Very clean and neat.
include onboard normalized in/outs, improved
circuitry and components for increased stability and cleaner higher output gain to modular signal levels."

"Quality device:
Original signal path/schematic, original type transistors used.
Modern matched transistors used for higher grade and stability.
All transistors matched for a pure sound.
All on board pcb mount controls and jacks.
High grade spring loaded jacks.
Genuine all new high grade components.
rohs lead free gold plated pcb.
Versatile:
Device is also a compact synth module.
With the normalized ports all types of synth duites can be performed. More than just a 303 is realised.
Modular:
VCO - 1v/oct Keyboard in , VCO FCV in,
FreqGlide 0-5v in (holds gate open), Normalized VCO out.
VCF - Frequency Control CV in, VCF signal in.
ENV- Envelope CV out , Gate 0-5v in, Accent out.
VCA - Accent 0-5v in and Audio out, VCA signal in.
Controlled:
Waveform Select - Saw / Square (303 type).
VCO Tune.
VCF Cut-off , Resonance and ENV MOD.
ENV Decay.
VCA Accent and Volume
Formated:
EURO 2mm aluminum with engraved font filled with epoxy.
Euro HP: 81mm
Module Depth: 60mm
Powered:
15v+/- and 12v+/- power supplies.
Euro 10pin to 16pin cable included.
banana jack compatible pcb, email for conversion.
just like a 303 only modular"