Description
Layout Concepts DCD-SA3-MD.1 Zen 3-Wire Medium Stay Alive for Zen Black & Blue+ Decoders
A single medium 3-wire stay alive, plug and play with Zen Black and Zen Blue+ decoders, to keep locos running smoothly over dirty track and dead frogs.
Features
- 1 medium stay alive
- 3-wire decoder connection
- Plug and play with Zen Black and Blue+
- Also suits Lenz, ESU and other 3-wire decoders
































































