Switches - 10w 4.2/ 5/ 12/ 80v Dc Hydroelectric Paower Micro-hydro Generator (model: F50-12v) was listed for R615.88 on 2 Mar at 01:19 by The World OnLine in Outside South Africa (ID:547652995)
Hydroelectric Turbine, Hydroelectric Turbine Generator Hydro Turbine Hydraulic Mini Water Turbine 12V DC Water Turbine Generator 10W Small Hydroelectric Power Generator : Amazon.com.be: Garden