T-Power Ac Dc Adapter Compatible with 48V IP Cisco Phone 7960,7940,7912 7960G 7961 7970 7905 7975 CP-7961 7910 34-1977-05 (barrel tip) (NOT 4-PIN) Power Supply Cord Charger Brand-new Input Voltage Range: AC 100V - 240V ( 48V ) with (barrel tip) (NOT 4-PIN) Compatibility: 48V CISCO 6901 6911 6921 6961 6941 7914 7940G 7960G 7961 7970 7905 7912G 7975 7971 CP-7914 CP-7940G CP-7960G CP-7961 7910, 7912, 7940 7960 CP-7970 CP-7905 CP-7912G CP-7975 CP-7971 CP-7970 PSA18U480 IP Phones;Aironet Access Point Models: AP-350, AP-1100, AP-1120, AP-1220B, AP-1231G 34-1537-01 AP1230A Cisco AIR-AP1121G-A-K9 P/N: 34-1977-03, PSA18U-480C Phone VoIP Telephone Cisco Aironet 1602i AIR-SAP1602I-A-K9 AIR-CAP1602I-A-K9 AIR-SAP1602E-A-K9 AIR-CAP1602E-A-K9 AIR-SAP1602I-E-K9 AIR-CAP1602I-E-K9 AIR-SAP1602E-E-K9 AIR-CAP1602E-E-K9 Access Points Cisco Aironet 1200 Series AIR-AP1231G-A-K9 Air-AP1231G-E-K9 AIR-AP1231G-J-K9 AIR-LAP1231G-J-K9 Air-LAP1231G-E-K9 Access Point T-Power - manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified