Small Transformer 12volt 400mA 12-0-12 transformer
colors and shape may be not the same as in picture

US100 Ultrasonic Module 5pins
1 × 41 SAR
Power Adapter 12v 2A
1 × 29 SAR Subtotal: 70 SAR
US100 Ultrasonic Module 5pins
1 × 41 SAR
Power Adapter 12v 2A
1 × 29 SAR Subtotal: 70 SAR
colors and shape may be not the same as in picture

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All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
TP4056 – 18650 lithium battery charging board 1A with protection
All Electronics Components