Yongnuo FJ-SW124S1202000E Power Supply - 12V / 2A, DC 5.5/2.5mm

The Yongnuo FJ-SW124S1202000E is a reliable AC/DC power adapter designed to provide stable 12V DC output at 2A (24W) for compatible devices. Featuring a standard 5.5mm outer / 2.5mm inner barrel connector with center positive polarity, this adapter is ideal for powering LED lights, cameras, monitors, and other electronics requiring a regulated 12V supply.

Advantages

Built with multiple protection features including over-voltage, over-current, and short-circuit protection, this power supply ensures safe and consistent operation. Its universal input voltage range (100-240V AC) makes it suitable for global use, while the compact black plastic housing offers durability and easy integration.

Suitable for

• Yongnuo LED video lights and studio equipment
• Security cameras and DVR systems
• LED strip lights and signage
• Routers, switches, and networking gear
• Any device requiring 12V DC, 2A power with a 5.5/2.5mm DC jack

Key specifications

• Product Type: AC/DC Power Adapter
• Input Voltage: 100-240V AC, 50/60Hz
• Output Voltage: 12V DC
• Output Current: 2A
• Output Power: 24W
• DC Connector: 5.5mm outer / 2.5mm inner barrel plug, center positive
• Protection: Over-voltage, over-current, short-circuit
• Colour: Black
• Housing Material: Plastic

Recommendations

Ensure your device's input voltage and connector size match this adapter (12V DC, 5.5/2.5mm barrel, center positive). For optimal performance, use only in dry indoor environments. If unsure about compatibility, consult your device manual or contact support.