This adapter is not just a regular charger, but a piece manufactured by the global company Delta, perfect for powering the strongest 5G routers in the Saudi market (STC, Mobily, Zain). 📄 Adapter Details : Type: Original AC Adapter. Original Brand: HP / Compaq (Manufactured by Delta Electronics, known for its quality). Part Number: 631639-001. Spare No: 631914-001. Output Voltage: 12V. Amperage: 3.33A. Power: 40W. Why is this adapter perfect for your router? Power: It provides 12V and 3.33A. (The extra 0.33A is a major advantage, ensuring router stability and preventing disconnections under high load or weak coverage. The device only draws what it needs without damage). Quality: Contains filters to reduce electrical noise, which helps maintain stable internet speed and protects the router from power fluctuations. Durability: Designed to operate 24 hours without overheating, unlike commercial chargers. 🌐 Compatible Devices: Huawei: Models Pro & Pro 2 and CPE Win. Nokia: FastMile 5G Gateway router (perfectly compatible with the adapter's high amperage). OPPO: Popular model T1a. ZTE: Famous models MC801A & MC801A1. HP Monitors: (Models 2011x, S2031, LV2011). HP Monitors: Such as HP Pavilion models 20, 22, 23, 25, 2. Small HP Desktop Computers: EliteDesk and ProDesk series (Desktop Mini version). HP Pavilion All-in-One PCs: Monitors with integrated computers, some HP Pavilion All-in-One models that operate on 12V. DVR Devices: Most surveillance camera recording devices. LED Strips: 12V LED Strip lights. Hard Drive Conversion: If you lost the charger for your external hard drive docking station, this adapter will likely work with it efficiently. Note for Laptops: Not suitable for laptops (as they require a higher voltage of 19V). It is intended only for monitors and peripheral devices. 🔌 Port Specifications: Type: Barrel Connector, size 5.5mm x 2.5mm (without an inner pin). Why is this adapter better and more reliable? Stability and Extra Margin: The adapter provides 3.33A, and the extra 0.33A is a significant advantage, not a drawback. It ensures router stability and prevents disconnections or restarts under heavy load or in areas with strong coverage. The device safely draws only the power it needs. Signal Quality: Thanks to Delta's filtering capacitors, electrical noise is reduced, contributing to stable internet speeds. Durability and Safety: Designed for 24-hour operation without overheating, with advanced overvoltage protection far superior to commercial chargers. Conclusion for the buyer: If your router's charger is lost or overheating, this original replacement is the most reliable and powerful option for your device. Price: 60 Open to trade Location: Makkah - Street