lionel 14184 tmcc block power controller

TMCC Block Power Controller (BPC) Routes power from any TMCC PowerMaster or TPC to any block of track. Eliminates the need for multiple PowerMasters or TPCs on each block of track. Enhances conventional operation by connecting multiple blocks to one TPC, allowing for travel across blocks without having to match the voltage between them. Is programmable to channel power from four TPCs to two blocks OR from two TPCs to four blocks