This product is a USB Type-A connector, specifically a USB (USB Socket) with model number HC-USB2.0-L195-02J. It is designed for general use with a PBT base, copper contacts with gold plating, and an iron shell with nickel plating.
| Part Name | Material | Plating/Color | Remarks |
| (Base) | PBT | (Black) | 1 |
| (Contact) | (Copper) | (Gold Plating) | 2 |
| (Shell) | (Iron) | (Nickel Plating) | 3 |