I bought Taurus 2 pedals back in the 80s, but was naive, not realizing there were 2 parts. I used to use an old Arp Axe as the voice just for fun. If anyone is interested in this unit minus the synth, let me know. I’m in CT, USA.
You can find a Moog Rogue and use that because that was essentially the synth engine for the T2’s.
Or he can join the rapists on E-Bay and use the money for a new set of Taurus III’s. 