Based Delphi7 development, delphi and C++builder6 can use the LED status lights control.

LED\AutoLed.dcu
...\AutoLed.hpp
...\AutoLed.obj
...\AutoLed.pas
...\AutoLed.~pas
...\Led.res
...\...2\AutoLed.dcr
...\....\AutoLed.dcu
...\....\AutoLed.hpp
...\....\AutoLed.obj
...\....\AutoLed.pas
...\....\AutoLed.~pas
...\....\Led.res
...\.ED3\AutoLed2.dcu
...\....\AutoLed2.hpp
...\....\AutoLed2.obj
...\....\AutoLed2.pas
...\....\Led2.res
...\Led2
...\LED3
LED

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．