9V 1A AC DC Charger Power Supply Cord Adapter 5.5mm x2.1mm for Arduino PSU

Replacement AC Power Adapter ChargerReliable Power, Built for Your Essential Devices.Hassle-Free After-Sales SupportGot an issue? Contact us FIRST—we’ll fast-track your solution (refund, replacement, or troubleshooting) and skip unnecessary delays. We stand by our products with a 100% satisfaction guarantee!Compatibility Note (Important)Avoid mismatches—please double-check your device’s specs against ours before purchasing to ensure a perfect fit.Product SpecsInput Voltage: AC 100-240V (Worldwide Compatible—Use Anywhere!)Input Frequency: 50-60HzConnector Size: As pictured (refer to product images for exact dimensions)Cable Length: 3ft~4ft(Flexible length for everyday use)Color: BlackWhy Choose Our Adapter?Rigorous Quality Testing: Every unit undergoes strict pre-shipment checks to guarantee stable performance.Multi-Level Safety Protection: Built-in safeguards against short circuits, overcurrent, overvoltage, and overheating. Charge with total peace of mind.Compact and Efficient: Lightweight design for easy portability, plus low power consumption to save energy (and your electricity bill!).What’s Included in the Package?1 × Brand-New AC-to-DC Power Adapter ChargerImportant RemindersCompatibility Confirmation: Before use, consult your device’s user manual or a qualified technician to verify fit. Device models and specs may vary by region/version—always confirm before buying.Replacement Product Disclaimer: This is a high-quality compatible replacement, It is rigorously tested to match the performance and compatibility of the models listed in the title and description.Trademark Notice: All product names, trademarks, and registered trademarks are the property of their respective owners. We use these terms solely to indicate compatibility—this product is not endorsed by the original manufacturers.Trusted power

accessories for your daily devices—power on, worry less!