USB 5V to 9V Boost Step Up Power Supply Cable With 8 Adapter Tips

Output Tip A: 6.0mm×4.0mm. Output Tip B: 6.3mm×3.0mm. Output Tip C: 5.2mm×2.5mm. Output Tip D: 5.5mm×2.1mm. Output Tip E: 5.5mm×1.7mm.

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