ATA191-K9 - Cisco - 2-Port Analog Telephone Adapter ATA191-K9 - Cisco - 2-Port Analog Telephone Adapter $266.20 $225.59
ATA186-I2 - Cisco - ATA 186 2-Port Analog Telephone Adapter Complex Impedance ATA186-I2 - Cisco - ATA 186 2-Port Analog Telephone Adapter Complex Impedance $225.29 $190.92
ATA188-I1-A - Cisco - 2-Ports Analog Telephone Adapter With Switch 600 Ohm Impedance ATA188-I1-A - Cisco - 2-Ports Analog Telephone Adapter With Switch 600 Ohm Impedance $200.41 $169.84
ATA186-I1-A - Cisco - ATA 186 Analog Telephone Adapter ATA186-I1-A - Cisco - ATA 186 Analog Telephone Adapter $164.04 $139.02
PA-2T3+ - Cisco - Serial Adapter - 2 Ports PA-2T3+ - Cisco - Serial Adapter - 2 Ports $157.52 $133.49