Fungsi: Phone Line Monitor (PLM), Bilangan Litar: 1, Voltan - Bekalan: 3V ~ 5.5V, Semasa - Bekalan: 10mA, Kuasa (Watt): 300mW,
Fungsi: Multifunction Telecom Switch, Bilangan Litar: 1, Kuasa (Watt): 1W,
Fungsi: Line Card Access Switch, Antara muka: TTL, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 2mA, Kuasa (Watt): 10.5mW,
Fungsi: Relay Switch, Bilangan Litar: 2, Kuasa (Watt): 800mW,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 1.3mA, Kuasa (Watt): 10mW,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 2mA, Kuasa (Watt): 10.5mW,
Fungsi: Data Access Arrangement (DAA), Bilangan Litar: 1, Voltan - Bekalan: 3V ~ 5.5V, Semasa - Bekalan: 9mA, Kuasa (Watt): 1W,
Fungsi: Phone Line Monitor with Detectors (PLMD), Bilangan Litar: 1, Voltan - Bekalan: 3V ~ 5.5V, Semasa - Bekalan: 1.72mA, Kuasa (Watt): 50mW,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 700µA, Kuasa (Watt): 10.5W,
Fungsi: Multifunction Telecom Switch, Bilangan Litar: 2, Voltan - Bekalan: 1.2V, Semasa - Bekalan: 50mA, Kuasa (Watt): 1W,
Fungsi: Telecom Circuit, Bilangan Litar: 1, Kuasa (Watt): 1W,
Fungsi: DC Signal Termination, Antara muka: ISDN, SHDSL, Bilangan Litar: 1, Kuasa (Watt): 1W,
Fungsi: DTMF Receiver, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 3mA, Kuasa (Watt): 35mW,
Fungsi: Dial Pulse Counter and Hook Status Monitor, Bilangan Litar: 1, Voltan - Bekalan: 5V, Semasa - Bekalan: 2mA,
Fungsi: Data Access Arrangement (DAA), Bilangan Litar: 1, Voltan - Bekalan: 5V, Semasa - Bekalan: 8mA,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 2mA, Kuasa (Watt): 10mW,
