I'm having trouble finding the parts that I am using. For example, I'm looking for Plug in the wall style transformer, not a power supply. I want the primary to be 120 vac and the secondary to be 9 vac. I found and bought them on Amazon; [https://www\.amazon\.com/gp/product/B00HATJ0VE/ref=ppx\_yo\_dt\_b\_asin\_title\_o05\_s00?ie=UTF8&psc=1](https://www.amazon.com/gp/product/B00HATJ0VE/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)
Model Number A48091000 from L.e.i.. I searched for it and couldn't find it. I am not clear on how to add it to the selection to make it available. see that you have many, many transformers that are selectable, and I could just select a generic single input and single output transformer from the available selection, but I would have thought I would find it or be able to add it easy, but, it seems, it's not so easy. Does anyone know how to add components?
