Request for help: looking for someone with medium Kubota backhoe

[ning]

I'm hoping someone with a Kubota backhoe for B, LX, or L tractors can do a simple measurement for me.

In particular, if you have a backhoe: BH65, BH70, BH75, BH76, BH77, B4572, B4672, BL4590, BL4690, BT650, BT750, BT751.

I am looking to buy an attachment for my tractor's backhoe and I have reason to believe it's the same size as the similar Kubota one but need to verify.

What I need is precise measurements of the bucket's attachment points:
* pin diameter
* distance between the two pins, center to center
* distance between the "tabs" of the bucket that each pin goes through - inside measurement - this is basically the width of the dipper

I went by my local Kubota dealer's lot today but they don't have any of these backhoes out so I couldn't measure directly.

Thanks in advance!