What type of USB 2.0 connector is this?
That is very likely one of the family of "JST" connectors. They are made in several sizes (pitch distance from pin-to-pin).  Nothing to do with USB.

If you need 1000 cables, you can probably get them fabricated for you as long as you can properly identify exactly which JST connector it is.  Splicing the wire for 1000 cables is NOT RECOMMENDED.

What do you mean by "unplugging it isn't working well"?  It doesn't appear to be glued in from your photo. Of course you won't be able disconnect it until you remove that cable-tie holding the wire.