Another listing: Charging Connector Flex / PCB Board for Elephone A6 Mini from Maxbhi describes this as “perfect replacement for the original charging connector flex board.”
So visually, the part you’d see is:
A flex / PCB board piece holding the micro USB port
The port has a silver / metallic exterior shell (that’s what “silver OG” likely implies)
The flex / board includes traces, solder pads, and mounting holes
The connector tips / pins inside are exposed for contact with the charging cable