Peco Letrics #PL-17 Probe For Operating Motors (Switch Machine)
The Peco PL-17 Probe is for use with PL-18 to give a simple but effective method of switching turnouts. Studs located on a track plan are wired to motors which are operated by touching the appropriate stud with the Probe which carries the 16v ac power supply. Suitable for use with a Capacitor Discharge Unit (PL-35). Part of the Peco Lectrics Control System