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No voltage regulator 6V1A 6W5V monocrystalline silicon panel Solar teaching aid
Specifications:
- Warning: use under the sun
- Plastic Type: PE
- Model Number: SN503
- Material: Plastic
- Gender: Unisex
- Features: Solar
- Brand Name: SINONING
- Age Range: Grownups
- Free shipping
- 100 days returns
- Low prices
- 5 million products