Cisco AM50U-480A 48V 1.042A Power Adapter - Refurbished
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The Cisco AM50U-480A Power Adapter delivers reliable 48V power output designed specifically for Cisco networking equipment and business communication devices. This refurbished adapter provides a cost-effective solution for replacing lost or damaged power supplies while maintaining the quality and performance your business demands.
Key Features:
- 48V output voltage for optimal device performance
- 1.042A output amperage for stable power delivery
- Genuine Cisco power adapter ensures compatibility with your equipment
- Refurbished to meet manufacturer specifications
- Compact and portable design
- Safety certified for peace of mind
Product Overview:
This Cisco AM50U-480A power adapter is an essential component for maintaining uninterrupted operation of your Cisco business phones, routers, and other compatible networking devices. Whether you need a replacement for a failing adapter or a backup unit to keep on hand, this refurbished power supply offers dependable performance at an affordable price point. The adapter's compact footprint makes it ideal for office environments where space is at a premium, and its robust construction ensures long-lasting reliability in demanding business settings.
Technical Specifications:
- Model: Cisco AM50U-480A
- Output Voltage: 48V
- Output Amperage: 1.042A
- Condition: Refurbished
Why Buy from PC Liquidations:
When you choose this refurbished Cisco power adapter, you're backed by a comprehensive warranty and a rigorous 25+ point certification process that ensures every component meets strict quality standards. Each unit undergoes a meticulous testing and inspection process to guarantee reliable performance from day one.
Shopping with confidence is easy when you have access to fast fulfillment and a team committed to your satisfaction. Whether you're outfitting an entire office or simply need a reliable replacement adapter, you can trust that you're getting a thoroughly tested product at a great value.

Refurbished
| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
AM50U-480A 48V 1.042A Power Technical Specs
| Output Voltage | 48v |
|---|---|
| Output Amperage | 1.042A |
| Output Wattage | - |
| Barrel Size | - |
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Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
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*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.






















































