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?
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
