- Le57D111 - Dual Channel SLIC Solution
- Le57D121 - Dual Channel SLIC Solution
- Le58083A - Codec/Filter SLAC Device
- Le58QL02 - Codec/Filter SLAC Device
- Le58QL021 - Codec/Filter SLAC Device
- Le58QL031 - Codec/Filter SLAC Device
- Le58QL061 - Codec/Filter SLAC Device
- Le58QL063 - Codec/Filter SLAC Device
- Le75181A - LCAS Device
- Le75181B - LCAS Device
- Le75181C - LCAS Device
- Le75183A - Line Card Access Switch (LCAS)
- Le75183B - Line Card Access Switch (LCAS)
- Le75183C - Line Card Access Switch (LCAS)
- Le75183D - Line Card Access Switch (LCAS)
- Le75282B - Dual Intelligent Line Card Access Switch (LCAS)
- Le77D112 - Dual-channel Voice over Subscriber Line Interface Circuit (VoSLIC)
- Le78D110 - VoSLAC device
- Le7920-1 - Subscriber Line Interface Circuit (SLIC) Solution
- Le7920-2 - Subscriber Line Interface Circuit (SLIC) Solution
- Le79231 - Subscriber Line Interface Circuit (SLIC) device
- Le7942B - Subscriber Line Interface Circuit (SLIC) device
- Le7942B-1 - Subscriber Line Interface Circuit (SLIC) device
- Le7942B-2 - Subscriber Line Interface Circuit (SLIC) device
- Le79489 - Subscriber Line Interface Circuit (SLIC) Solution
- Le79489-1 - Subscriber Line Interface Circuit (SLIC) Solution
- Le79489-2 - Subscriber Line Interface Circuit (SLIC) Solution
- Le79489-3 - Subscriber Line Interface Circuit (SLIC) Solution
- Le79555-2 - Subscriber Line Interface Circuit (SLIC) Solution
- Le79555-4 - Subscriber Line Interface Circuit (SLIC) Solution
- Le79R241 - Subscriber Line Interface Circuit (SLIC) device
- Le79R70 - Ringing SLIC (Subscriber Line Interface Circuit) Solution
- Le79R70-1 - Ringing SLIC (Subscriber Line Interface Circuit) Solution
- Le79R79-1 - Ringing SLIC (Subscriber Line Interface Circuit) Solution
- Le79R79-2 - Ringing SLIC (Subscriber Line Interface Circuit) Solution
- Le79R79-3 - Ringing SLIC (Subscriber Line Interface Circuit) Solution
- Le9500A - SLIC Device
- Le9500B - SLIC Device
- Le9500C - SLIC Device
- Le9500D - SLIC Device
- Le9501 - SLIC Device
- Le9502 - SLIC Device
