Untested unboxed looks in good condition
Triang P42 Circuit Control Unit OO Gauge with Box & Instructions
Triang P42 Circuit Control Unit
Tri-ang Vintage P42 Circuit Control Unit / Untested
Tri-ang P42 Circuit Controler with High/Low Resistance - Used - Untested.
Tri-ang P42 Circuit Control Unit / Power Controller - Boxed
TRI-ANG `OO GAUGE` CONTROL UNITS #P42 CIRCUIT & RT42 SPEED (GOOD USED CONDITION
