Cisco VIC2-2BRI-NT/TE 2-Port ISDN BRI 800-33406-01 Voice Interface Card

Cisco VIC2-4FXO 73-7945-03 4-Ports Voice Interface Card for Cisco 2900 3900

Cisco WIC-1ADSL 1-Port RJ-11 ADSL WAN Interface Card Switch Module for ISR 2800

Cisco HWIC-4ESW 4-Port RJ-45 10/100 Layer 2 WAN Interface Card Switch Module

Cisco VWIC3-2MFT-T1/E1 73-13420-01 2-Port T1/E1 Voice/WAN Interface Card

Cisco VIC2-2FXO Foreign Exchange Office 2x FXO Ports Voice Interface Card Karte

Cisco EHWIC-4ESG 4-Port RJ-45 Gigabit ISR G2 2900 3900 Router Switch Module

Cisco EHWIC-VA-DSL-A VDSL2/ADSL2+ 1-Port RJ-11 EHWIC WAN Interface Switch Module