I use to lase a lot of wheels back in the day. I think you need 18 of each pn. The fish show #10 , 18 each and nipples #12, 36 each. So that would work together.
I looked at my '13 690 & it has a left & right spoke. The left is straight the right has a crook at the hub.
You will need a way to true the wheel once lased. This is truing jig I made out of angle iron. It takes a while to learn to true a wheel.
WheelStand002 by
Chris Hardy, on Flickr
WheelStand001 by
Chris Hardy, on Flickr