You are viewing a set of two new old stock TMS2532 EPROMs freshly burned with the last official OS release, the version 9, for the Siel Opera 6 synthesizer, also labeled DK600 or Kiwi.

These synthesizers use the TMS2532 EPROMs which are not compatible with the 2732.

Version 9 is a substantial rewrite from V7 with many improvements under the hood, like adding MIDI channel selection and allowing to disable OMNI mode. V9 also corrects some bugs from V8.

The price includes tracked shipment worldwide. I usually ship next day.