Layout Concepts DCD-SAA-3W Set of 4 Stay-Alives with 3-Wire Connections (1x Smal
£93.45
A set of 4 Stay-Alives with 3-wire connections to the decoder. Totally Plug and Play with Zen decoders. Usable with Zen Black, Zen Blue+, Lenz and ESU or any decoder with three-wire connections for Stay-Alive.
