Cisco VWIC2-1MFT-T1/E1 - 1-Port 2nd Gen Multiflex Trunk Voice/WAN Interface Card - T1/E1 Retail $79.00
Cisco VWIC2-2MFT-T1/E1 - 2-Port 2nd Gen Multiflex Trunk Voice/WAN Interface Card - T1/E1 Retail $79.00
Cisco HWIC-4T1/E1 - 4-port Clear Channel T1/E1 HWIC Cisco Router High-Speed WAN Interface card Retail $129.00