"Keyboard & Keypad"について | |||||
Keyboard and Keypad are input devices for computer and electronic equipment. Keyboard and Keypad use an arrangement of alphanumeric and symbol buttons or keys to act as mechanical levers or electronic switches. Keyboard and Keypads are applied on computers, Industrial control units, instrument and on other devices such as calculators, push-button telephones, combination locks, and digital door locks, which require mainly numeric input. | |||||
"Keyboard & Keypad"メーカー | |||||
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"Keyboard & Keypad"メーカーもっと |