Replaceable connector for ADP 12V 2.5A WA-30B12 Power Supply adapter ADP 12V 2.5A WA-30B12 Checkpoint IP 1100 Appliance Adapter Input: 100-240V~,50-60Hz 0.8A Max Output: 12V 2.5A Dimension( L x W x H ):75.60 x 49.40 x 36.60mm Tip Size: 5.5x2.5mm