I don't have any to hand, but I recall working on a medical program as a grip that used one. The format was 4 columns, Program time, video, graphic, and audio. It worked as both a shooting and editing script.
I've been trying to get a producer I work with to buy some software so we can have such a script, instead of his preferred "winging it" style of working, which usually means I go scrounging for a shot in post because we don't have enough footage.
How many columns do you want?
Apart from Industry standard script format, I have only experienced two column Television Commercial scripts - Audio / Video. ( which I can supply to you if thats what you want)