XB2B金属系列按钮
样本：
- XB2BA1C
- XB2BA2C
- XB2BA3C
- XB2BA4C
- XB2BA5C
- XB2BA6C
- XB2BA1C
- XB2BA2C
- XB2BA3C
- XB2BA4C
- XB2BA5C
- XB2BA6C
- XB2BL1C
- XB2BL2C
- XB2BL3C
- XB2BL4C
- XB2BL5C
- XB2BL6C
- XB2BL1C
- XB2BL2C
- XB2BL3C
- XB2BL4C
- XB2BL5C
- XB2BL6C
- XB2BP1C
- XB2BP2C
- XB2BP3C
- XB2BP4C
- XB2BP5C
- XB2BP6C
- XB2BP1C
- XB2BP2C
- XB2BP3C
- XB2BP4C
- XB2BP5C
- XB2BP6C
- XB2BC1C
- XB2BC2C
- XB2BC3C
- XB2BC4C
- XB2BC5C
- XB2BC6C
- XB2BT4C
- XB2BS2C
- XB2BS2C
- XB2BD2C
- XB2BD2C
- XB2BD3C
- XB2BD4C
- XB2BD4C
- XB2BJ2C
- XB2BJ2C
- XB2BJ3C
- XB2BG0C
- XB2BG2C
- XB2BG2C
- XB2BG3C
- XB2BG4C
- XB2BG4C
- XB2BG5C