Walthers 151 HO, N, Z, S, O - Walthers Layout Control System - Two Color LED Fascia Indicator (Yellow, Green)

Walthers Layout Control System - Two Color LED Fascia Indicator (Yellow, Green) Works for HO, N, Z, S, and O Scales This 21st century approach to turnout control uses servo-based components, and features color-coded plug-and-play wiring to eliminate cutting and soldering. The heart of the system is the fully assembled Switch Machine that has a low current draw and comes with great features including an integrated DCC accessory decoder, as well as user-selectable options for quick and easy customizing.