1 DIY generator accessories blade (excluding generator). Blade aperture: 1.95mm (tightly matched with 2mm shaft). Number of blades: 4. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Aquarium DIY CO2 generator System kit CO2 generator bubble Counter Diffuser with Solenoid Valve For Aquatic Plant growth upplies
Aliexpress UK
Mini Small 3-phase Wind Turbines Hand Alternator Generator Set. 1 Alternator Generator. for teaching display, kids education. Three-phase AC power teaching aids school model. Rated speed: 300-6000 turn.
eBay
JDS6600 15/30/40/50/60MHz DDS Function Signal Generator/Source Dual/2-CH Frequency Meter Arbitrary Waveform Pulse Generator
Aliexpress UK
It can be used as a model water-wind - generation system. It can also be used to build scientific models.This project is a wind turbine made of high-performance materials, which is a practical auxiliary prop for physics teaching.
eBay
NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator
Aliexpress UK
Mini Small 3-phase Wind Turbines Hand Alternator Generator Set. 1 Alternator Generator. for teaching display, kids education. Three-phase AC power teaching aids school model. Rated speed: 300-6000 turn.
eBay
Aquarium CO2 Generator system Kit Stainless Steel CO2 Cylinder Generator System Carbon Dioxide Reactor Kit For Plant Fish
Aliexpress UK
brand new and high quality Material: Electrical components Color: See pictures Leaf Paddle Dia.: 60mm Motor Dia.: 25mm Motor Length: 31mm Shaft Dia.r: 2mm Power Voltage: 0-20V Voltage: 6-9V Speed: 200~6000rpm Features: 12V Micro wind turbines. The motor can be done ordinary power motor, you can also plug in wind driven generator motor do. No retail package Quantity: 1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!
eBay
SPE&PEM High Concentration Hydrogen Water Generator Hydrogen Water Generator Bottle With LED Screen Hydrogen-rich Water Cup
Aliexpress UK
It has a simple design structure, is easy to install, easy to use, and can easily bring you fun. 3 Pcs Rubber Door Stopper Wedge Anti-collision Catch Holder Keep Open. 3 Set Picture Hanger: French Cleat Z Shaped Interlocking Bracket for Hanging.
eBay
FY6900 100MHz Function Signal Generator DDS Dual-channel Function Signal/Arbitrary Waveform Generator Pulse Signal Source
Aliexpress UK
1 x Generator. Rated wind speed: 3 (m/s). Size:Motor size: 16.5 16 16mm. Rated speed: 3000 (rpm). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
FY6900-100M Digital DDS Signal Generator Dual-channel Signal/Arbitrary Waveform Generator Pulse Signal Source Frequency Meter
Aliexpress UK
Wind Turbine Kit Micro Electricity Generator New Portable Savonius. Wind Electricity Generator Hydraulic Hydro Turbine for Hydroelectricity. 2pcs Water Weight Bags: Balloon Column Stand Balloon Arch Square Water Fillable.
eBay
ZRDR Aquarium DIY CO2 generator system kit CO2 generator, bubble counter diffuser with solenoid valve,For / Aquatic plant growth
Aliexpress UK