| 402521 | CS4281 | CrystalClear- PCI Audio Interface | Cirrus Logic |
| 402522 | CS4281-CM | CrystalClear PCI Audio interface | Cirrus Logic |
| 402523 | CS4281-CQ | CrystalClear PCI Audio interface | Cirrus Logic |
| 402524 | CS4294 | CrystalClear- 4-Channel Audio Codec '97 | Cirrus Logic |
| 402525 | CS4294-JQ | SoundFusion Audio/Docking Codec 97 (AMC 97) | Cirrus Logic |
| 402526 | CS4294-KQ | SoundFusion Audio/Docking Codec 97 (AMC 97) | Cirrus Logic |
| 402527 | CS4297 | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
| 402528 | CS4297-JQ | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
| 402529 | CS4297-KQ | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
| 402530 | CS4297A | CrystalClear- SoundFusion® Audio Codec '97 | Cirrus Logic |
| 402531 | CS4297A-JQ | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
| 402532 | CS4297A-KQ | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
| 402533 | CS4298 | CrystalClear- Audio/Modem Codec '97 (AMC'97) | Cirrus Logic |
| 402534 | CS4298-JQ | SoundFusion Audio/Modem Codec 97 (AMC 97) | Cirrus Logic |
| 402535 | CS4298-KQ | SoundFusion Audio/Modem Codec 97 (AMC 97) | Cirrus Logic |
| 402536 | CS4299 | CrystalClear- SoundFusion® Audio Codec '97 | Cirrus Logic |
| 402537 | CS4299-BQ | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
| 402538 | CS4299-JQ | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
| 402539 | CS4299-KQ | CrystalClear SoundFusion Audio Codec 97 | Cirrus Logic |
|
| 402540 | CS42L50 | Low Voltage/ Stereo CODEC with headphone Amp | Cirrus Logic |
| 402541 | CS42L50-KN | Low Voltage/ Stereo CODEC with headphone Amp | Cirrus Logic |
| 402542 | CS43122 | 122 dB, 24-Bit, 192 kHz D/A Converter | Cirrus Logic |
| 402543 | CS43122 | 122 dB, 24-Bit, 192 kHz D/A Converter | Cirrus Logic |
| 402544 | CS43122-KS | 122dB, 24-Bit, 192kHz DAC for Digital Audio | Cirrus Logic |
| 402545 | CS4327 | Low Cost, 20-Bit, Stereo, Audio D/A Converter | Cirrus Logic |
| 402546 | CS4327-KS | Low Cost, 20-Bit, Stereo, Audio D/A Converter | Cirrus Logic |
| 402547 | CS4329 | 20-Bit, Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402548 | CS4329-KP | 20-Bit, Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402549 | CS4329-KS | 20-bit, stereo, audio D/A converter for digital audio | Cirrus Logic |
| 402550 | CS4330 | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402551 | CS4330-BS | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402552 | CS4330-KS | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402553 | CS4330/31/33 | 8-Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402554 | CS4331 | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402555 | CS4331-BS | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402556 | CS4331-KS | Stereo D/A converter for digital audio | Cirrus Logic |
| 402557 | CS4333 | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402558 | CS4333-BS | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402559 | CS4333-KS | 8 Pin Stereo D/A Converter for Digital Audio | Cirrus Logic |
| 402560 | CS4334 | 8-Pin, 96 kHz Stereo D/A Converters | Cirrus Logic |
