Amazon.com: BestCH Compatible Replacement AC Adapter Charger for Cisco 881 881W 891 891W Routers Power Cord DC Power Adapter Charger Wire New : Electrónica
Amazon.com: UpBright 48V AC/DC Adapter Compatible with Linksys Delta ADP-80LB A ADP-80LBA Hipro HP-OL081T03P 341-0135-02 341-0135-04 Cisco 800 Series 861 881 CISCO881-SEC-K9 341-0135-03 Router POE 48VDC 1.67A PSU : Electronics
Amazon.com: UpBright 12V AC/DC Adapter Compatible with Cisco 800 Series 861 861W 881W 887 887W 888 888W 891 891W 892 W 892W CISCO861-K9 C860 CISCO881 K9 CISCO881-SEC-K9 341-0135-03 Router 12VDC 5A Power
Cisco C881G+7-A-K9 881G Integrated Service Router with Embedded 3.7G M – Newfangled Networks
Amazon.com: Generic Compatible Replacement AC Adapter Charger for Cisco 881 881W 891 891W Routers Power Cord DC Power Adapter Charger Wire New : Electronics