Fits Any Code Rail
HO electric uncoupler under-the-ties delayed-action. Fits any HO code track
Kadee #165 Red - Normally open momentary contact push button switches are recommended.
Operates: 16 volt DC
16 volt DC power source (at least 3 Amps) or 18 volt AC power source (at least 3 Amps) converted to DC with bridge rectifier is recommended.
Kadee #166 Transformer meets AC power source voltage requirements.