2pcs DC 5.5x2.1mm Female Jack Connectors to DC 7.9 6.5 5.5 4.8 4.0 3.5 3.0 mm 2.5 2.1 1.7 1.35 0.7

2pcs DC 5.5x2.1mm Female Jack Connectors to DC 7.9 6.5 5.5 4.8 4.0 3.5 3.0 mm 2.5 2.1 1.7 1.35 0.7

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