341-100346-01 Compatible – 66W Power Adapter (12V 5.5A) for Cisco ASA

The 341-100346-01 Compatible Power Adapter is a third-party replacement AC/DC adapter designed to power Cisco devices such as the ASA 5506-X firewall and selected ISR routers. Unlike the original Cisco adapter, this model is a generic compatible version, engineered to meet the same electrical specifications while offering a cost-effective and reliable alternative.

With an output of 12V DC at 5.5A (≈ 66W), it provides stable and continuous power to keep critical networking and security equipment running without interruption. Thanks to its wide AC input range (100–240V, 50/60Hz), the adapter is suitable for international deployments, allowing IT teams to use it across different regions without voltage converters.

Equipped with a 4-pin DC connector (Delta / ADP-66CR style), the adapter ensures a proper fit for Cisco devices. Built-in safety protections such as short-circuit, overvoltage, and overcurrent safeguards protect both the adapter and the connected equipment from electrical faults.

This generic compatible unit is ideal as a replacement, spare, or backup. Whether replacing a failed adapter in production or stocking units for disaster recovery, IT managers can count on it to maintain business continuity and device availability at a fraction of the cost of original OEM parts.

Key Features & Benefits

• Generic compatible replacement for Cisco 341-100346-01.

• 12V DC, 5.5A output (66W) for Cisco ASA 5506-X and ISR routers.

• 100–240V AC universal input, suitable for global use.

• Sturdy 4-pin connector for secure attachment.

• Integrated safety protections against short-circuit, overvoltage, and overcurrent.

• Cost-effective alternative to original Cisco adapters.

• Perfect for replacement, backup, or spare deployments.

Technical Specifications

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