| 1228681 | MX5KP90CA | Standard Unidirectional and Bidirectional TVS | Microsemi |
| 1228682 | MX5KP90CAE3 | Standard Unidirectional and Bidirectional TVS | Microsemi |
| 1228683 | MX604 | v.23 Compatible Modem | MXCOM |
| 1228684 | MX604DW | v.23 compatible modem | MXCOM |
| 1228685 | MX604P | v.23 compatible modem | MXCOM |
| 1228686 | MX604TN | v.23 compatible modem | MXCOM |
| 1228687 | MX609 | Audio Delay Circuit Based on the MX609 CVSD CODEC | CONSUMER MICROCIRCUITS LIMITED |
| 1228688 | MX609 | PCN/PCS DELTA MODULATION CODEC | MXCOM |
| 1228689 | MX609DW | PCN/PCS DELTA MODULATION CODEC | CML |
| 1228690 | MX609DW | PCN/PCS delta modulation CODEC | MXCOM |
| 1228691 | MX609J | PCN/PCS DELTA MODULATION CODEC | CML |
| 1228692 | MX609J | PCN/PCS delta modulation CODEC | MXCOM |
| 1228693 | MX609LH | PCN/PCS delta modulation CODEC | MXCOM |
| 1228694 | MX609P | PCN/PCS DELTA MODULATION CODEC | CML |
| 1228695 | MX609P | PCN/PCS delta modulation CODEC | MXCOM |
| 1228696 | MX611 | Subscriber Pulse Metering(SPM)Detector | CML |
| 1228697 | MX611J | Subscriber Pulse Metering(SPM)Detector | CML |
| 1228698 | MX611LH | Subscriber Pulse Metering(SPM)Detector | CML |
| 1228699 | MX611P | Subscriber Pulse Metering(SPM)Detector | CML |
|
| 1228700 | MX612E3 | Calling line identifier with VMWI | MXCOM |
| 1228701 | MX612P6 | Calling line identifier with VMWI | MXCOM |
| 1228702 | MX613 | Global Call Progress Detector | MXCOM |
| 1228703 | MX613DW | Global Call Progress Detector | CML |
| 1228704 | MX613DW | Global call progress detector | MXCOM |
| 1228705 | MX613P | Global Call Progress Detector | CML |
| 1228706 | MX613P | Global call progress detector | MXCOM |
| 1228707 | MX614 | Bell 202 Compatible Modem | MXCOM |
| 1228708 | MX614DW | Bell 202 compatible modem | MXCOM |
| 1228709 | MX614P | Bell 202 compatible modem | MXCOM |
| 1228710 | MX614TN | Bell 202 compatible modem | MXCOM |
| 1228711 | MX619 | Delta Modulation Codec meets EUROCOM D1-IA8 | MXCOM |
| 1228712 | MX619J | Delta Modulation Codec meets EUROCOM D1-IA8 | CML |
| 1228713 | MX619J | Delta modulation codec meets EUROCOM D1-IA8 | MXCOM |
| 1228714 | MX619LH | Delta modulation codec meets EUROCOM D1-IA8 | MXCOM |
| 1228715 | MX619P | Delta modulation codec meets EUROCOM D1-IA8 | MXCOM |
| 1228716 | MX621 | Low-Power SPM Detector | CML |
| 1228717 | MX621J | Low-Power SPM Detector | CML |
| 1228718 | MX621LH | Low-Power SPM Detector | CML |
| 1228719 | MX621P | Low-Power SPM Detector | CML |
| 1228720 | MX623 | Line-Powered Call Progress Tone Detector | MXCOM |
