DIY bench power supply - how to filter out the noise? - General Electronics - Arduino Forum
USB 2.0 Cable Cord w/ Inline Noise Filter, Type A Male to Male [USBWIRE1] - $4.99 : Auber Instruments, Inc., Temperature control solutions for home and industry
USB To USB Power Filter Board Noise Eliminator F Amplifier PC Power Purification From Zhenyuan666, $21.83 | DHgate.Com
JEDAC - yet another take on a DIY high-end USB Audio DAC
5V USB Power Filter Board Noise Eliminator For Amplifier PC Power Purification From Beststart, $23.3 | DHgate.Com
DIY Audio Home
Usb Emi Noise Suppressor Filter Usb Signal Purifier For Usb Dac Audio Device - Integrated Circuits - AliExpress
USB Power Filter | Hackaday.io
Car Radio Noise Eliminator : 4 Steps - Instructables
amplifier - DIY wifi radio radio NOISE! - Electrical Engineering Stack Exchange
DIY High Speed (480Mbps) USB Isolator for audio using ISOUSB211
DIY Audio Home
Filtering the 5V USB power supply line | Andys Workshop
Filtering the 5V USB power supply line | Andys Workshop
USB Water Pumps Submersible Mini DIY Aquarium Filter Low Noise Fish Tank Aerator | eBay
DIY High Speed (480Mbps) USB Isolator for audio using ISOUSB211
Noise Filter for the Power Supply Effects Pedals - Instructables
Amazon.com: iFi iPurifier3 USB Audio and Data Signal Filter/Purifier (USB Male Type B, White) : Electronics
Amazon.com: WAudio AC Noise Power Filter - Line Conditioner Power Purifier Surge Protector with Universal Outlets : Electronics