SMUGDESK 10Pcs 7.4×5.0mm Female to 4.5×3.0mm Male DC Adapter Cord

Bulk 10-pack DC adapter cables

This set provides ten converter cords that change a 7.4×5.0 mm female DC port into a 4.5×3.0 mm male plug. It is intended for technicians and DIY users who need spare tips for laptop power supply maintenance or hardware repair work. Each cable lets an existing charger power a device with the smaller jack without buying a new adapter.

Stable contact under continuous use

High-conductivity metal pins maintain reliable electrical connection during extended power delivery sessions. The design reduces voltage drop and limits overheating risk when the adapter stays plugged in for long periods. No soldering or modification is required, so the connection remains consistent across repeated insertions.

Fixed barrel-size conversion only

The cable works solely between the stated 7.4×5.0 mm female and 4.5×3.0 mm male barrel dimensions. It cannot adapt other jack sizes, polarities, or voltage and current ratings. Buyers who need a different tip diameter, a centre-negative configuration, or a higher power rating must select a different converter.