38W 19V 2A AC/DC Power Adapter – EU US UK AU Plug, 5.5mm

Universal 19V 2A AC/DC Power Supply Adapter – 38W Switching Adaptor

Keep your electronics running reliably with this versatile 38W 19V 2A AC/DC power supply adapter. Designed for global use, it accepts a wide input voltage range of 100–240V AC (50/60Hz), making it compatible with power outlets across Europe, the USA, the UK, and Australia. Whether you're powering a laptop, router, LED driver, CCTV camera, or other DC-powered device, this compact switching adapter delivers stable 19V DC / 2000mA output with ease.

The adapter features a standard 5.5 × 2.1–2.5mm DC barrel connector and an approximately 80cm cable, giving you convenient reach without excessive clutter. CE-certified for safety and built with switching technology for efficient, low-heat operation.

Key Specifications

• Output Power: 38W
• Input Voltage: AC 100V–240V, 50/60Hz (Universal)
• Output Voltage: DC 19V
• Output Current: 2A (2000mA)
• DC Plug Size: 5.5 × 2.1–2.5mm
• Cable Length: Approx. 80cm
• Plug Types Available: EU / US / UK / AU
• Certification: CE
• Type: Switching Power Supply

Why Choose This Adapter?

• ✅ Universal Compatibility: Works with 100–240V outlets worldwide — ideal for travel or multi-region use
• ✅ Stable DC Output: Consistent 19V/2A power delivery for sensitive electronics
• ✅ Multiple Plug Options: Choose EU, US, UK, or AU plug to match your local outlet
• ✅ Compact & Lightweight: Easy to carry and store
• ✅ Switching Technology: Energy-efficient with minimal heat generation
• ✅ CE Certified: Meets European safety and electromagnetic compatibility standards

Compatible Devices (Examples)

• Laptops and notebooks requiring 19V DC input
• LED strip drivers and lighting systems
• CCTV / security cameras
• Routers and network equipment
• Small DC-powered appliances and electronics

Made in China.

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Frequently Asked Questions

Q: What devices is this 19V 2A power adapter compatible with?

A: This adapter is suitable for any device that requires a DC 19V / 2A (2000mA) power input with a 5.5 × 2.1mm or 5.5 × 2.5mm DC barrel connector. Common compatible devices include select laptops, LED drivers, CCTV cameras, routers, and other small DC-powered electronics. Always verify your device's required voltage and current before use.

Q: Can I use this adapter in multiple countries?

A: Yes! The input voltage range of AC 100–240V (50/60Hz) means it is compatible with electrical outlets worldwide. Simply select the appropriate plug type (EU, US, UK, or AU) when ordering to match your local outlet.

Q: What does the 5.5 × 2.1–2.5mm DC plug specification mean?

A: The DC connector on this adapter has an outer diameter of 5.5mm and is compatible with both 2.1mm and 2.5mm inner pin sizes, covering two of the most common barrel connector standards used in consumer electronics and power applications.

Q: Is this adapter safe to use?

A: Yes. This power supply adapter is CE certified, meeting established safety and electromagnetic compatibility standards. Its switching design also ensures efficient, low-heat operation during normal use.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.