5V Adapter for Polycom VVX 150 250 350 IP Phones,for Cisco Voip SPA 303 500 501G IP Phones,for VoIP Phones SIP-T20P SIP-T22P

[Parameters] Input: AC 100-240V 50-60Hz, Output: DC 5V 3A Cable length: extra long power cable 180 cm.[For IP Phones: for Polycom Poly Edge B Series, Poly Edge E400 Series, Poly Edge E300 Series, For Poly Edge E220, E100; For Polycom VVX 150, 250, 350, EM50 Module, OBi2182; For Cisco VoIP Phones - SPA 3033 50 00, 50 00, 50 0. 1G, 502G, 504G, 508G, 509G, 512G, 514G 525G2, CP500, 900, 922 and 942; for Yealink VoIP SIP-T20P, SIP-T22P, SIP-T26P, SIP-T27, SIP-T28P, SIP-T28P, SIP-T28P, SIP-T28P, SIP-T28 P, SIP-T. 41 P, SIP. -T42G, T20P, T22P, T26P, T27, T28P and T41P.[Incompatible Devices:] Not suitable for 24V, Not for 48V, Only for 5V IP Phones, Not for VOIP Polycom VVX 101, 201, 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 511, 5 50, 600, 601, 611, 1500, CCX 500, 6000 600, 700; Not suitable for Cisco IP Phone CP-7902G, 7911G, 7914, 7915, 7916, 7940, 7941, 7945, 7960, 7960G, 7962, 7965, 7970G. Please check the models before purchasing.SAFETY PROTECTION: This power supply is flame retardant and features short circuit protection, making it compatible with a variety of IP phones, including those from Polycom, Cisco and Yealink.Box contents: 1 x 5 V 3 A power supply for IP phone + 1 x user manual (English language not guaranteed) ...