WxWorx PBARE BARE Power Cable for Use with WxWorx WR10 Receiver Power cable with bare wires on one end, allowing the WR-10 or WR-10BT data receiver to be hard-wired to a DC power source. Cables are specific to either the third generation receiver (WR10) or second generation receiver (REWX9ID). You must use cables designed for the appropriate receiver. Compatible cables are included in bundles and kits. Cables are specific to either the third generation receiver (WR10) or second generation receiver (REWX9ID).