K-MAINS 12V US Adapter Power Charger Replacement for Behringer MicroMIX MX400 ULTRA Low-Noise Line Mixer - Walmart.com
ULPS1225B - 25VA Dual Ultra Low Noise Linear Power Supply - OSA Electronics
120w New Hifi Ultra-low Noise Linear Supply Adapter For Tda7498 Tpa3116 Digital Amplifier Lps Psu Dc 9v 12v 15v 18v 24v - Ac/dc Adapters - AliExpress
Amazon.com: FIFINE Ultra Low-Noise 4-Channel Line Mixer for Sub-Mixing,4 Stereo Channel Mini Audio Mixer with AC adapter.Ideal for Small Club or Bar. As Microphones,Guitars,Bass,Keyboards or Stage Sub Mixer-N5 : Musical Instruments