Digi International - Digi 301-9000-04 AC Adapter - 15 W - 110 V AC, 220 V AC Input - 5 V DC Output - White

The HQRP 18-Volt AC Power Adapter is a reliable replacement transformer compatible with Nest Hello, Ring, Ring-2, Ring-3, Arlo, Zmodo, and Eufy smart video doorbells. It delivers stable and consistent 18V AC output at 500mA, providing dependable power for continuous doorbell operation and uninterrupted video monitoring. Designed as a practical replacement or backup power supply, this adapter is compatible with popular wired smart doorbell systems when the original transformer is insufficient, damaged, or needs upgrading. The included 20-foot cable allows flexible installation and convenient connection to your existing setup. Compatible with Smart Video Doorbells Nest Hello, Ring, Ring-2, Ring-3, Arlo, Zmodo, Eufy Power Supply, 20ft Cable, White, ETL Listed.

Delta Electronics ADP-120VH D 120W AC/DC adapter, 20V 6A output, provides stable power for laptops, monitors and other power-intensive electronics. Compact and lightweight with a white finish, it offers efficient AC-to-DC conversion to reduce energy loss and heat. Built-in safety protections include over-voltage, over-current and short-circuit protection to safeguard both the adapter and connected devices. Equipped with a standard AC input plug and DC barrel output connector for reliable connections, it serves as a durable replacement or spare for compatible devices, suitable for home, office or travel use.

The HQRP 12V 1A AC Adapter 2-Pack is a reliable replacement power supply compatible with LED strip lights, low voltage devices, and other electronics requiring 12V DC input. Each adapter delivers stable and consistent 12V DC output at 1A (12W), ensuring proper operation and dependable performance for home, office, or decorative lighting applications. The universal 100-240V AC input allows worldwide compatibility. This HQRP adapter pack is designed as a dependable replacement or backup power solution compatible with devices when the original adapters are lost, damaged, or require a spare for continuous operation. Each unit comes with a 5.5 x 2.1 mm female barrel connector to screw adaptor for easy installation and secure connection. Compatible with LED strip lights, low voltage electronics, and wall-mounted devices requiring 12V DC, 1A power.