VIC2-4FXO - Cisco 4-Port FXO Voice Interface Card VIC2-4FXO - Cisco 4-Port FXO Voice Interface Card $34.00
VIC2-2FXS - Cisco FXS Voice/Fax Interface Card VIC2-2FXS - Cisco FXS Voice/Fax Interface Card $131.65
VIC2-2BRI-NT/TE - Cisco Communications Voice/Fax Interface Card VIC2-2BRI-NT/TE - Cisco Communications Voice/Fax Interface Card $608.15
NIM-4FXO= - Cisco 4-Port Network Interface Module NIM-4FXO= - Cisco 4-Port Network Interface Module $1,043.95