12V 500MA power supply with UK plug,adaptor,power adapter input:100-240VAC,50-60HZ output:12VDC 500ma with UL certification 12V 500MA power supply with UK plug,adaptor,power adapterinput:100-240VAC,50-60HZoutput:12VDC 500mawith UL certification 12V 500MA power supply with UK plug,adaptor,power adapter