The Model T-124.8DC Power Supply 12 VDC @ 400 mA is a UL Listed, Class 2 plug-in power supply with tinned wires on the output cable. This power supply is used with Xtended range receivers Models XR-1, XR-4, and XR-16. Features * Used with Models XR-1, XR-4, and XR-16 * Input: 120 VAC, 60 Hz * Output: unregulated 12 VDC @ 400 mA * UL Listed * Class 2 * Plug-in style * Tinned wires on output cable