RFD40, 1 Device Slot/0 Toaster Slots, Communication Cradle with support for TC51/52/52x/52ax/56/57/57x. Requires Power Supply (PWR-BGA12V50W0WW), DC Line Cord (CBL-DC-388A1-01), and Country Specific Line Cord. (Zebra CR40-1S0T-TC5-M-01)