电梯里的按钮

1. The first picture 710D#, this is Toshiba AK2018 Button, installation hole is : 34×32×6. 2. The picture 710L# is Toshiba JA-3 Button, installation hole is : Φ153. 3. The picture 710XA# is Fujitec Button, installation hole is : Φ38. 4. The picture 896D12# is Kone Button, installation hole is : Φ32. 5. The picture 896D# is Kone Braille Button, installation hole is : Φ32. 6. We can provide many kinds of elevator and lift buttons. 7. More information pls feel free to contact me.