| AEA | CP- 1 Computer Interface |
| CP-100 Computer Interface | |
| DSP-232 Multi-Mode Controller | |
| PK-232 Multi-Mode Controller | |
| PK- 88 TNC | |
| PK-232 Multi-Mode Controller | |
| PK-900 Multi-Mode Controller | |
| PM-1 Packet Modem | |
| Kantronics | KAM-98 TNC |
| MFJ | MFJ-1270C TNC |
| MFJ-1278B TNC MultiMode | |
| West Mountain Radio | RIGblaster M8 Sound Card Interface |
| RIGblaster duo Control Console & Sound Card Interface | |
| RIGblaster Plus USB Sound Card Interface | |
| Timewave | PK-12 TNC |
| Please also see: |  Current TNC & Sound Card Interfaces |
| Discontinued Decoders |
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