Signal Extender

Probably already existing but I got inspired by the periodic combinator system
For a single combinator to able to extend a signal for a set period off time to prevent flickering
https://factorioprints.com/view/-OKEZMGdxAO08sjk2m1E

The 200hours or 300 hours full playtrough doesn't looks to terrible to me.
Love all the works and details put into the update will invest hundreds of hours of my life in the incoming update