UpBright 48V AC/DC Adapter Compatible with Cisco 34-1977-03 A0 PSA18U-480C ADP-18PB V85 Delta 34-1977-05 AO EADP-18FB B EADP-18FBB 34-1977-04 AP IP Phone 7900 Series 48VDC 0.38A Power Supply

Product Description

This 48V AC/DC power adapter is listed for Cisco IP Phone 7900 Series devices and associated Cisco and Delta model references.

Product Specifications

Compatible Models

Compatible with the following models and part numbers:

• Cisco 34-1977-03 A0
• PSA18 U-480 C
• ADP-18 PB V85
• Delta 34-1977-05 AO
• EADP-18 FB B
• EADP-18 FBB
• 34-1977-04 AP
• IP Phone 7900 Series

What Is Included

• 1 × AC/DC power adapter

Compatibility Notice

A matching voltage does not always guarantee compatibility. Please compare the device model, output specifications, connector size and polarity with your original adapter before ordering.