Suzuki QC-1 QChord Omnichord System with Cartridge, AC Adapter and Cas – Retrospekt
Upbright New Ac / Dc Adapter For Suzuki Omnichord Om-200 Om-200m Om-250 Om-250m Midi Synthesizer Power Supply Cord Charger Psu - Ac/dc Adapters - AliExpress
Omilik AC/DC Adapter compatible with Suzuki Omnichord OM 300 OM-100 om-150 Synthesizer Power Cord - Walmart.com
Kircuit AC Adapter Compatible with Suzuki Omnichord OM-27 OM-36 OM-84 Synthesizer Power Supply Cord - Walmart.com
US 12V Premium Power Adaptor for the Suzuki Omnichord OM27 Electronic Instrument by myVolts
Omnichord Adapter | Reverb
AC Adapter for Suzuki Omnichord OM-27 OM-36 OM-84 Synthesizer Power Supply Cord | eBay