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If ambient temperature is below 75°
Compatibility & Notes
UGears tram is inspired by the first street-cars and funiculars
military models
Original expression sticker
DCC Concepts Cobalt REX Relay Extension Board V0076 OReilly Model Products If ambient temperature is belowThis is a DCC Concepts DCP REX Cobalt Relay Extension Board Cobalt REX is an infinitely flexible set of add on changeover relays that can be operated all at once or in pairs. Cobalt REX can be used with normally open or normally closed type switches, triggered by detectors and other things. Cobalt REX is very easy to use and totally configurable to meet almost any need Combine REX and Cobalt S switches or Cobalt motors and there are NO limits to the