5VDC 1.5A PSE switching power with 100 to 200mV Ripple and Noise usefor Audio prodcuts Adapter Key SpecificationsProduct characteristics:Switching adapter, fixed frequency control circuit, apply to mobile phone, PDA, digital camera, tax-control POS, router, and more Meet all related safety standard Ultra low no-load and standby power consumption (30mW maximum) and meets CEC IV green power ...