The Trainz SKU for this item is P11686921

snap-fit assembly

This is a LGB 55019 G MTS Power Booster Connecting Cable

875 W x 2 D x 2

SD90/43MAC

LGB 55040 MTS Function Decoder ProductID_11544248 The Trainz SKU for thisThis special decoder is designed for custom Multi Train System applications, like MTS control of sound functions in older LGB locos. (Newer LGB sound locos already include this circuitry.) The decoder controls two separate functions with two built in relays. Up to four 55040s can be used together (eight functions total). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: LGB Model Number: 55040 Road Name: