If you are not picky about the precise type, and would be happy with any connector that is similar...shop for an "extender" which is several inches of wire with a Male connector on one end, and a female on the other.
Cut the wire bundle in the middle, and it's easy to splice the wire ends onto an existing wire harness. If you buy several extenders at the same time from the same supplier, they are all guaranteed to work with each other.