About Polycom PSC18U-480 Power Pack / Power Supply suit VVX Phones - Used

Polycom PSA15R-480P power pack / power supply

Part number: 1465-43644-001

Condition: used 

Compatible with VVX300, 301, 310, 311, 400, 401, 410 & 411 phones

Input Voltage: 100-240VAC 

Output Voltage: 48V DC 

Output Current: 0.31A 

Sleeve size: 5.5mm x 2.5mm, centre positive