| 213 | FX315J | CTCSS encoder |
| 214 | FX315LG | CTCSS encoder |
| 215 | FX316J | NMT audio filter array |
| 216 | FX316LG | NMT audio filter array |
| 217 | FX316LH | NMT audio filter array |
| 218 | FX326LG | Audio bandpass filter |
| 219 | FX326P | Audio bandpass filter |
| 220 | FX335 | CTCSS Encoder/Decoder |
| 221 | FX335L | CTCSS encoder/decoder |
| 222 | FX336J | Filter array |
| 223 | FX336LG | Filter array |
| 224 | FX336LS | Filter array |
| 225 | FX346J | AMPS, TACS, NMT audio processing array |
| 226 | FX346LG | AMPS, TACS, NMT audio processing array |
| 227 | FX346LS | AMPS, TACS, NMT audio processing array |
| 228 | FX365 | CTCSS Encoder/Decoder |
| 229 | FX365ADW | CTCSS encoder/decoder |
| 230 | FX365AJ | CTCSS encoder/decoder |
| 231 | FX365ALG | CTCSS encoder/decoder |
| 232 | FX365ALS | CTCSS encoder/decoder |
| 233 | FX365C | CTCSS Encoder/Decoder |
| 234 | FX365CDW | Low-voltage CTCSS encoder/decoder |
| 235 | FX365CJ | Low-voltage CTCSS encoder/decoder |
| 236 | FX365J | Pcompatible CTCSS encoder/decoder |
| 237 | FX365JG | Pcompatible CTCSS encoder/decoder |
| 238 | FX365JS | Pcompatible CTCSS encoder/decoder |
| 239 | FX366 | AMPS/TACS Quad Filter Array |
| 240 | FX366DW | AMPS/TACS quad filter array |
| 241 | FX366J | AMPS/TACS quad filter array |
| 242 | FX375 | Private Squelch Circuit |
| 243 | FX375J | Private sguelch circuit |
| 244 | FX375LG | Private sguelch circuit |
| 245 | FX375LS | Private sguelch circuit |
| 246 | FX403 | QTC Address and Data Encoder/Decoder |
| 247 | FX406 | Unifil - Universal Analogue Processor |
| 248 | FX406J | Universal analogue signal processor |
| 249 | FX406LG | Universal analogue signal processor |
| 250 | FX4070A/FX5070A/FX4071A/FX5071A | 5-Tone Encoder/Decoder |
| | |
