Greetings!

I am interested in your product: Rickenbacker style Guitar Pickup (#M48502 / RK-Neck-Chrome + #M48503 / RK-Bridge-Chrome)
Link to this product: https://roswellpickups.com/product/rk-cr/

I have a question about it: what is the difference between model options for neck and bridge positions?
As far as I understand, they have the same dimensions, is that correct?
Also your website lists only one resistance (DCR) value for both options: 8.6 Kohm as well as the same frequency range.
So I'm wondering what's the difference?

Thank you in advance!