This listing is for an Erica synths Polivoks VCO 1. It’s fully working and in good condition (always mounted with washers) with just tiny surface imperfections on one of the knobs that I’ve tried to highlight as much as possible (only visible up close and brightly lit). The oscillator was professionally built (not by me) using authentic parts and has a raw, thick sound, with unique xmod facility built in. Power cable included.
eBay