I have a cable I can’t identify. It is a standard USB on connector A. Connector B (the D-shaped end) looks normal until you look directly at the end. It appears to require 4 tiny pins instead of 1 large pin. I can’t figure out what this cable connects to.
I have pictured a traditional USB which has space for one large square-ish pin. This is the same USB connector I’ve used on printers and scanners all around this building. The USB cable I am having trouble identifying will only accommodate 4 very small pins. I can’t for the life of me figure out what it’s for.