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$17.69
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10cm Laptop Power Conversion Cord, 1st Gen Big Square Female to 7.9×5.5mm Female DC Power Adapter Cable
- Dual female conversion design: 1st generation large square female port transfers power to universal 7.9×5.5mm female barrel jack
- Compact 10cm short cable length, tidies desktop wiring and saves limited rear equipment space
- High-density pure copper wire core reduces transmission resistance, delivers steady power with minimal voltage drop
- Reinforced strain relief at both connector joints, prevents wire cracking from repeated plugging and bending
- Flame retardant insulated outer layer with full safety protection for long-term laptop charging use
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This 10-centimeter short DC conversion cable is built with first-generation big square female input and 7.9×5.5mm female output. It allows you to share your original large square laptop power supply with devices that adopt standard 7.9×5.5mm DC male plugs, eliminating the need for multiple separate chargers.
Low-resistance internal wiring maintains stable current output during all-day continuous charging. Flexible scratch-resistant outer insulation resists aging and abrasion for daily indoor use. Thickened plastic reinforcement at cable joints effectively avoids wire fracture caused by frequent pulling, twisting and bending.
Plug-and-play without extra installation or modification. Lightweight small size is easy to store in backpacks for home, office and short trip backup, a cost-effective power matching accessory for multi-laptop users.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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