SportDOG In-Ground Fence & NoBark Replacement USB Cable - USB Cable for the rechargeable collars of the In-Ground Fence and NoBark systems. This is only the USB Cable that snaps on to your collar and not the Wall Adaptor that plugs into the wall. This adaptor is included in the No-Bark SBC-R and SBC-10, and the Rechargeable In-Ground Fence system kits.