| Manufacturer | AKYGA |
| Type of transition | adapter |
| Contact plating | nickel plated |
| Symbol | Structure | Connector colour | Ver. |
|---|---|---|---|
| AK-AD-06 | USB A socket; both sides | black | USB 2.0 |
| AK-AD-07 | USB A socket; USB B mini plug | black | OTG, USB 2.0 |
| AK-AD-08 | USB A socket; USB B micro plug | black | OTG, USB 2.0 |
| AK-AD-25 | USB A socket; USB B micro plug | blue | USB 3.0 |
| AK-AD-28 | USB A plug; both sides | black | USB 2.0 |
| AK-AD-29 | USB A plug; USB B plug | black | USB 2.0 |
| AK-AD-46 | USB B micro socket; USB C plug | black | USB 2.0 |
| AK-AD-54 | USB A socket; USB C plug | black | OTG, USB 3.1 |