Hello, I am hoping someone can help identifying this type of connector for the Rainbird UT1 - Replacement Transformer for Rain Bird SST Indoor Irrigation Controllers
I found the 2057-MTS-02-ND for the housing on that wire.
MTS-02 Adam Tech | Rectangular Connector Housings | DigiKey
The 2057-MTS-C-R-G-ND would be the contact for that housing.
MTS-C-R-G Adam Tech | Rectangular Connector Contacts | DigiKey
It very well could be, however, these missing notches may not matter. It sort of depends what the measurements are. Let’s say those notches stick out beyond what the cavity is shaped for on the original equipment. If those notches extend beyond the rectangular shape, then this part could fit. However, if this part is the same size as if the notches are part of the main rectangular cavity, then it will probably not fit. I didn’t see other options in our catalog that have the notches, unfortunately.
Thank you, I appreciate it!

