Available as an assembled Module and as a DIY project.
This Module is currently available.
S-Trigger V-Trigger Converter
This module allows you to convert between S-Triggers and V-Triggers.
It comes either as DIY-Kit (HS-110-1) or completly assembled (HS-110).
The module takes 4 HP.
https://www.hissing-wombat.de/products/hs-110-trigger-konverter