RE: Power Trim Unit

[TERRY BEASLEY]

I want to replace my complete Power Trim Unit. I have a 2000 90 hp Yamaha.
C90TLRX
6a1-L-356141
U

My Power trim Unit is a Model 6H1-15.

Are these units available for purchase?
Is this a 3 wire unit are a 2 wire unit?

Thanks for your help.