UL, FCC, CE, ROHS Listed; Real power not exaggerate; Connector size: 5.5* 2.5mm (If you need a 5.5*2.1mm plug, please leave an order note); Automatic thermal and overload cut-off, short circuit protection; Input: 100 - 240V AC; Output: 19V 4.74A 90W; Power Cord (Included): 1.2m; Perfect for: TPA3116 TDA7492P TDA7498 digital amp, laptop; Can fit with the class d amp physically and electrically; 24V 5A 6A 8A Power supply
