IP Phone PowerTransformer for the 7900 phones REMANUFACTUREDCisco power adapterDesigned For IP Phone 7811, 7821, 7841, 7861, 7902, 7905, 7906, 7910, 7911, 7914, 7920, 7940, 7941, 7960, 7961, 7970, 7971, 7985; Unified IP Phone 6901, 6911, 6921, 6941, 6945, 6961, 7902, 7906, 7910, 7911, 7912, 7920, 7931, 7940, 7941, 7942, 7945, 7960, 7961, 7962, 7