MSMJFSA UACC-Adapter-AC-210W 54V 210W AC Adapter for Ubiquiti UniFi by MSMJSFA - Used condition

MSMJFSA UACC-Adapter-AC-210W 54V 210W AC Adapter for Ubiquiti UniFi — Open-Box, 17% Off

Name: MSMJFSA UACC-Adapter-AC-210W 54V 210W AC Adapter for Ubiquiti UniFi
Brand: MSMJSFA
SKU: awhd-us-b0gddvfrh1
Price: 56.99 USD
Availability: InStock

Brand: MSMJSFA

Condition: Used - Mint

$56⁹⁹

$68⁹⁹

-17% Save $12⁰⁰

Updated: 4 days ago

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Description

Wide Compatibility: Compatible with Ubiquiti UniFi US-XG-6POE and USW-Ultra-210W switches. Works as a replacement power supply for UACC-Adapter-AC-210W, ADS-210NX-48-1, 540210E, and compatible 54V 210W UniFi switch power adapter applications.

Stable 54V 210W Output: Provides regulated DC 54V 3.9A output with a maximum rated power of 210W. Built to deliver steady power for compatible Ubiquiti UniFi PoE switches and network devices that require a 54V DC power supply.

Built-in Safety Protection: Integrated protection against overvoltage, overcurrent, overload, overheating, and short circuit helps support stable long-term use. Designed for indoor networking equipment and continuous switch power supply replacement.

Plug-and-Play Replacement: Supports 100-240V AC input and includes a fitted DC connector for direct replacement of compatible original power adapters. Please confirm the model number, voltage, current, wattage, and connector size before ordering.

Support & Service: Includes responsive customer support for product questions and compatibility checks. If you are unsure whether this 54V power adapter fits your UniFi switch, please compare your original adapter label before purchase.

This 54V 3.9A 210W DC power adapter is designed as a replacement power supply for compatible Ubiquiti UniFi networking equipment, including UniFi XG 6 PoE US-XG-6POE and USW-Ultra-210W switches. It provides regulated 54V DC output at 3.9A with a maximum rated power of 210W, making it suitable for compatible UniFi PoE switch power applications that require a 54V 210W adapter. It can replace compatible original power supply models including ADS-210NX-48-1, 540210E, and ADS-210NX-48-1540210E. The adapter supports 100-240V AC input for wide voltage use and includes a fitted DC connector for plug-and-play installation. Built-in protection helps guard against overvoltage, overcurrent, overload, overheating, and short circuit during normal indoor use. Before purchase, please check your original adapter label and confirm the required voltage, current, wattage, connector size, and device model. This is a replacement adapter, not an original OEM power supply.

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Product Details

SKU:: awhd-us-b0gddvfrh1
Model:: MSMJFSA-0054000390
Country:: US
ASIN:: B0GDDVFRH1

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $12 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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