240W 5.5 x 1.7mm Male to 5.5 x 2.5mm Female Adapter Connector, 5.5 x 1.7mm Male to 5.5 x 2.5mm Female

1. Type: DC converter plug
2. Connector A: 5.5 x 1.7mm male
3. Connector B: 5.5mm x 2.5mm Female
4. Small size, easy to carry
5. Plug and play, easy to use