JD571A - HP - 1-Port ISDN-S/T Smart Interface Card 1 x ISDN BRI (S/T) WAN JD571A - HP - 1-Port ISDN-S/T Smart Interface Card 1 x ISDN BRI (S/T) WAN $168.53 $142.82
WIC-1B-U - Cisco - WAN Interface Card (WIC) 1 x ISDN BRI (U) WAN WAN Interface Card (WIC) WIC-1B-U - Cisco - WAN Interface Card (WIC) 1 x ISDN BRI (U) WAN WAN Interface Card (WIC) $54.05 $43.94
J9010A - HP - ProCurve Secure Router dl 2-Port ISDN BRI U Module 2 x ISDN BRI (U) J9010A - HP - ProCurve Secure Router dl 2-Port ISDN BRI U Module 2 x ISDN BRI (U) $1,062.27 $863.64
JD568A - HP - 2-Port T1 Voice Multi Function Interface Module 2 x T1 WAN JD568A - HP - 2-Port T1 Voice Multi Function Interface Module 2 x T1 WAN $1,865.44 $1,516.62
JD567A - HP - 2-Port E1 Voice Multi Function Interface Module 2 x E1 WAN JD567A - HP - 2-Port E1 Voice Multi Function Interface Module 2 x E1 WAN $920.65 $748.50