Sonos CR200 Controller - Great Condition - RARE | eBay
SONOS CONTROLLER APPS - DomoTom - Home Automation
Sonos One Gen 2 Wireless Smart Speaker | AV Australia Online
GitHub - sonos-web/sonos-web: Sonos controller for your web browser
Sonos Control (Formerly the Controller 200) Wireless CONTROL B&H
GitHub - Thyraz/Sonos-Kids-Controller: Software for self made touchscreen jukeboxes for kids. Supports Spotify streaming and uses Sonos for audio output.