This power supply is extremely versatile and in high-demand, power cord is included- it is not necessary to purchase separately. Over 100,000 sold. Two Year Performance Warranty Included

• Compatible with all 7900 & 6900 series phones. Also 7800-series, 8941, 8945. Cube 2 & Polycom VVX Phones
• Includes power cord (many of this same power supply sold on Amazon does not)
• INPUT:100-200 VAC, 50/60Hz OUTPUT: DC 48V, 0.375 A(5.5/2.5 plug)
• UL Listed. Great quality NON-OEM adapter
• Over 50,000 sold last year

Compatible with all 7900 & 6900 series phones. Also 7800-series, 8941, 8945. Cube 2 & Polycom VVX PhonesGlobal Source Digital Technologies®