Marko Mäkelä's electronics projects: 5 Volts from a Dynamo Hub
Buy Busch & Müller USB-WERK USB Charger for Hub Dynamo at HBS
1Set Generator Bicycle Bike Dynamo W/USB & Stabilizer For Cellphone Charger | eBay
M172N Bicycle Power Charge Controller USB
PedalCell - Bicycle USB Charger
Review: Igaro D1 Mod 5 (d105) USB Power Converter for bicycle dynamo hubs | road.cc
DIY Dynamo USB Charger for a Bicycle | 自作の自転車用のダイナモ充電器(USB… | Flickr
DYNAMO | LIGHT | USB CHARGE SET UP - YouTube
Kemo M172N Bicycle Power Charge Controller USB Connection for Mobile Phones, Navigators, PDAs, MP3 Players on Bicycle Dynamo Input voltage up to max. 70V with LED Indicator : Amazon.co.uk: Business, Industry &
Sinewave Cycles Reactor Black
ADEPT ELECTRONICS VeloCharger Mk2 for Hub Dynamo | £82.00 | Lights | Dynamo Charging Devices | Spa Cycles
Review: Igaro D1 Mod 5 (d105) USB Power Converter for bicycle dynamo hubs | road.cc
All About The Best Dynamo USB Chargers For Bicycle Touring and Bikepacking - CyclingAbout.