| Manufacturer | Part Number | Description |
|---|---|---|
| Richcreative | CD3313 | Digital stereo sound control processor |
| EONMIC | CD3313EO | four-channel audio processor |
| EONMIC | CD3313 | four-channel audio processor |
Wuxil CORE |
CD3313EO | Audio Processor |
|
Wuxil CORE |
CD3313 | Audio Processor |
| EONMIC | CD3313EP | four-channel audio processor |
