"Hi-1000ec.com" handles genuine couplers (connectors), terminals, and automotive wires mainly used in Japanese motorcycle and automobile wiring harnesses. We look forward to your orders.
It is a dummy stopper corresponding to the SRS1.5 series made in TE.
The notation is "one" price.
When there is the point that does not use the terminal in the case of a waterproofing connector, I use a dummy stopper to block up the hole.