This Lionel Accessory Part is a PowerMaster Power Adapter Cable. FEATURES: Designed for use with the Lionel TrainMaster PowerMaster base. It connects PowerMaster to an AC-output transformer (like the Lionel ZW). One end "V"s" into two separate wires. Ends have been stripped. Installation instructions provided. INCLUDES: One Power Adapter Cable REQUIRES: PowerMaster AC-Output Transformer 120V AC Outlet (U.S. Standard AC) kr2/14/01 ir/jl