SWD connector on the x86j4105

what is the TINY TINY SWD connector on the x86j4105?

I’d like to buy a pre-made cable with that connector so I can try to resurrect the COM port on the integrated Seeed Zero so I can program it again, but that connector is microscopic!

I’ve definitely seen that. But the connector I’m talking about is a tiny SWD connector on the other side of the power jack (back side of the circuit board)