434-612020 - Uncoupling w/5" Strght Tk - O Scale
FasTrack(TM) Track w/Roadbed - 3-Rail -- Remote Control Magnetic Uncoupler in 5" 12.7cm Straight Track
FasTrack(TM) Track w/Roadbed - 3-Rail -- Remote Control Magnetic Uncoupler in 5" 12.7cm Straight Track