[MightyQuinn]

the one on the left I found by searching the internet, not getting much info as it doesnt look exactly like the images that showed up is a Parma Omni and the other has Slotworks on it.  ⁠I have another of the one on the right but doesnt have the switch. As I have various controllers with alligator clips (25,35,60 Ohms) and 2 Tomy (90,120) I was looking to identify these 2 to see if they had different levels before purchasing 2 controllers with alligator clips I saw on ebay that has switch for 35,45,55 (DS) & and other has a switch for 60,90,120 (DS). Trying to cover all my bases on all the different HO's I have. My Difalco which I use for 1/24,1/32 is to touchy for most of my HO's. I bought the left one new YEARS ago and given the one of the right.

Is there a way to test what the ohms are ?