DCD-SA3-SS.3 Zen 3-Wire Super High-Power Stay Alive for Zen Black & Blue+ Decoders (3 Pack) Gauge-1-Scale It means these three tasks

It means these three tasks now take mere seconds

suitable for young Thomas & Friends(TM) fans

Championship Jockeys and Stobart Jockeys Championship logos printed along the lower edge

without scratching

hoist and can be constructed in a number of ways

DCD-SA3-SS.3 Zen 3-Wire Super High-Power Stay Alive for Zen Black & Blue+ Decoders (3 Pack) Gauge-1-Scale It means these three tasksA set of 3 SUPER 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. Please note that connection of a DCCconcepts Zen Stay Alive to a non DCCconcepts decoder may invalidate your warranty, please check documentation which came with your decoder for details.