按键与键盘

Keypad/keyboard is the combination of individual switches which are assigned specific functions. The function of Keypad/keyboard is inputting the data to an electronic device such as computers, calculators and mobile phones. The alphabets/numbers and symbols are printed on the keys to ease the data input process.

查看全部
添加到物料清单
添加到新的物料清单
您的物料清单
关闭
该项目将被添加到您的“精确匹配”
关闭
发送此页面的链接
Please enter a valid Email id
链接
Sender# Invalid address error message
发送到
jsmith@baa.com
sjohnson@baa.com
添加另一个地址
添加另一个地址
添加另一个地址
主题
留言

匹配结果

匹配结果 清除所有过滤器