USB Power Supply missing?

Good morning,

I recently (11/4) purchased two generic kits with a total of 28 CT’s.

Was I supposed to receive USB power supplies? My box contained the Iotawatts, the reference voltage transformers, and the 28 CT’s (although I did stupidly order the wrong size on two of the CTs).

I thought it was no big deal, I have a lot of micro-usb cables and USB power supplies. But I have tried 4 different makes of micro-USB cable and I cannot get any of them to mate with that connector. Did not want to push very hard since that looks to just be a surface mount part.

Did I order the wrong thing? Did you forget a part? Am I stupid?