D7G Direct Drive transmission shaft

I need an input transmission shaft for a D7G SA . The part number is 1S1801. Splines need to be in good condition.

A few choices....https://www.machinerytrader.com/parts/search?PartNumber=1s1801&SearchType=Start&PartsSource=Machinery

The D7-47A use the same transmission shaft

Thank you for the leads. I have seen the one from Holt. Its used and has some worn splines. Waiting for All Equip tp get back to me. Its good to hear the D7E used the same shaft. I thought the D7F and G used a different transmission It means there should be more options for a good shaft. Wondering however why there are so few available ? Thanks again.