Bestec BPA-201S-12UNI 15W 12.0V 1.0A Replacement HP AC/DC Power Adapter 5187-6200.Bestec Model Number: BPA-201S-12UNIHP Part Number: 5187-6200Specifications:Watts: 15WInput: 100-240V ~ 1.0A 50-60HzDC Output: 12.0V - 1250mA