Genuine, Original Cisco CP-PWR-CUBE3= 48V, .38amp AC power supply for all Cisco 7900 Series Wired Phones. PC-type AC cord NOT included.
Genuine, Original Cisco PWR-CUBE3. NOT 'compatible' and NOT 'compliant'. NOT a Cisco PWR-CUBE2. This is the original Delta Brand Cisco PWR-CUBE3, the ONLY Cisco accepted AC power adapter warranty-supported for all Cisco 7900 series wired phones. This listing includes PWR-CUBE3 adapter only, with 48V, .38amp output. Supports 110/220V AC power source using a PC style power cord (not included). If you do NOT receive a Delta branded PWR-CUBE3, complain to Amazon and the vendor, and accept no excuses from the seller. This power supply supports the full series of Cisco 7900 phones: 7940, 7941, 7942, 7945, 7960, 7961, 7962, 7965, 7970, 7971, and 7975.