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Archimago's Musings: MEASUREMENTS: Computer USB +5V Power Noise by Raoul Trifan & MQA's Bob Stuart Speaks Again...
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Amazon.com: UL Certified USB Wall Charger Power Supply 5v 1A (1000mA) Universal Portable Travel Power Adapter Plug Block High Speed for iPhone iPad iPad Samsung HTC LG iPod Nokia Travel Office Home
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0.9V-5V input, 5V USB Output Boost Regulator Module [CE8301] - US $0.70 : HAOYU Electronics : Make Engineers Job Easier
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5-Port USB Wall Charger - AC to USB Adapter, 5V 8A Output | USB Chargers and Power Adapters | USB Cables, Adapters, and Hubs | USB and PC
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Amazon.com: Duttek USB to DC Cable, 5.5x2.1 mm 5V DC Power Charging Cord, Electronics Barrel Jack Plugs USB 2.0 A Male to DC 5.5mm x 2.1mm Female Adapter Converter Cable(11.8 inch /
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5V 1A (1000mA) USB port power supply - UL Listed : ID 501 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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2.5 ft. DC 5-Volt USB to 9-Volt and 12-Volt Step-Up Converter 25-2 with Digital Display Extension Cord (4-Pack) 5T912 - The Home Depot
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Amazon.com: SLLEA USB Port 5V AC/DC Adapter for Model: ETPCA-050120U1W 5.0V 1.2A - 2A Power Supply Cord PS Charger w/USB to Barrel Round Tip Cable : Electronics
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