Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 2/2, Duplex: Full, Mpokeaji Hysteresis: 400mV, Kiwango cha Takwimu: 200kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 4/5, Duplex: Full, Mpokeaji Hysteresis: 650mV, Kiwango cha Takwimu: 120Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 4/5, Duplex: Full, Mpokeaji Hysteresis: 650mV, Kiwango cha Takwimu: 230kbps,
Andika: Driver, Itifaki: xDSL, Idadi ya Madereva / Wapokeaji: 2/0,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 2/2, Duplex: Full, Mpokeaji Hysteresis: 400mV,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 4/5, Duplex: Full, Mpokeaji Hysteresis: 300mV, Kiwango cha Takwimu: 116Kbps,
Andika: Driver, Itifaki: RS232, RS423, Idadi ya Madereva / Wapokeaji: 8/0, Kiwango cha Takwimu: 116Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 3/3, Duplex: Full, Mpokeaji Hysteresis: 140mV, Kiwango cha Takwimu: 460Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 3/5, Duplex: Full, Mpokeaji Hysteresis: 140mV, Kiwango cha Takwimu: 460Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 2/2, Duplex: Full, Mpokeaji Hysteresis: 400mV, Kiwango cha Takwimu: 460Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 4/4, Duplex: Full, Mpokeaji Hysteresis: 650mV, Kiwango cha Takwimu: 120Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 5/3, Duplex: Full, Mpokeaji Hysteresis: 650mV, Kiwango cha Takwimu: 120Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 2/2, Duplex: Full, Mpokeaji Hysteresis: 650mV, Kiwango cha Takwimu: 120Kbps,
Andika: Transceiver, Itifaki: RS232, Idadi ya Madereva / Wapokeaji: 6/10, Duplex: Full, Mpokeaji Hysteresis: 250mV, Kiwango cha Takwimu: 460Kbps,