50 PCS 5.5 X 2.1mm To 4.0 X 1.7mm DC Power Conversion Head Power Connector

1. Material: metal, plastic

2. Rated voltage: 12V

3. Rated current: 2.5A

4. Female head: outer diameter 5.5mm, inner cylinder diameter 2.1mm

5. Male head: outer diameter 4.0mm, inner diameter 1.7mm

6. Application: suitable for converting a power supply (charger) with a 5.5x2.1 mm interface into a 4.0 power connector for charging laptops, etc.

7. Features: good transmission effect, stable quality, convenient installation and use, wide applicability, and durability

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