Power specifications: Input 100V-240V 50/60Hz, Output 12V 2A 24W. Plug type: barrel plug, size: 5.5mm × 2.1mm (for 2.5mm), Inner positive (+) outer negative (-), length: 6 feet / 1.8m. Compatible with: Netgear N150 N300 N600 N450 N450-100NAS DGN2000-100NAS DGND3300-100NAS DGND3700 EX6200 EX6200-100NAS; CM600 CM600-100NAS, DM200-100NAS; DGN3500-100NAS DSA-12R-12AUS/ DSA 12R 12AUS/ DSA12R12AUS 120120, P/N: 332-10006-01 332-10190-01 332-10169-01. Also compatible with: 12V wireless router power adapters for Netgear, Arris SURFboard, Comcast Xfinity, Motorola SURFboard, Linksys, Belkin, TP-LINK, Eero Home WiFi. Multiple intelligent protection: Built-in Short-circuit protection, Overcurrent protection, High pressure protection, High temperature protection, Automatic overload protection. No fire hazard, low temperature operation, stable current. 12V Router Power Adapter for Netgear N300 N600, Linksys Wireless Router E1200 E1500 E2000 E2500 E3200 E4200 EA3500 EA4500 EA6350 CM302 WRT54GS Universal WiFi Router Power Supply Cord 6ft