| Part Number | Description |
|---|---|
| LE88221 | Dual Cnallen Automatic Battery Switching Device |
| Am79Q031 | Quad Subscriber Line Audio-Processing |
| AM79489 | Subscriber Line Interface Circuit |
| AM79212 | (AM79C202 / AM79212) PCM CODEC |
| AM79C02 | (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices |
| LE88241 | Dual Cnallen Automatic Battery Switching Device |
| Le58QL021BVC | Quad Low Voltage Subscriber Line Audio-Processing Circuit |
| AM79C203 | (AM79C203/031 / AM79213) PCM CODEC |
| AM79213 | (AM79C203/031 / AM79213) PCM CODEC |
| AM79C03 | (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices |
| AM79M574 | Metering Subscriber Line Interface Circuit |
| LE79M576A | Metering Subscriber Line Interface Circuit |
| Le58QL021 | Quad Low Voltage Subscriber Line Audio-Processing Circuit |
| Le58QL02FJC | Quad Low Voltage Subscriber Line Audio-Processing Circuit |
| Le58QL021FJC | Quad Low Voltage Subscriber Line Audio-Processing Circuit |
| Am79Q02 | Quad Subscriber Line Audio-Processing |
| L7582 | Tip Ring Access Switch |
| AM79C202 | (AM79C202 / AM79212) PCM CODEC |
| AM79C031 | (AM79C203/031 / AM79213) PCM CODEC |
| AM79C031 | (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices |
| LE9500 | High-Voltage Ringing SLIC Device |
| Le58QL02 | Quad Low Voltage Subscriber Line Audio-Processing Circuit |
| Le58QL031 | Quad Low Voltage Subscriber Line Audio-Processing Circuit |
| Am79Q021 | Quad Subscriber Line Audio-Processing |
| AM79231 | Intelligent Subscriber Line Interface Circuit |
| Le58QL031DJC | Quad Low Voltage Subscriber Line Audio-Processing Circuit |
