Brand New OEM Trane Communications Interface Kit
The Part Number is BAYICSI003A
The Kit contains:
Control board - BRD03177
Communication wires
Mounting screws
Replaces Old Part Numbers:
X13650869-03 / BAYICS1003A / 6400-1085 / BRD3029 / BRD03177 / BRD3177 / BRD03029