NCE 5240115 Snap-It for Twin Coil Switch Machines [Accessory DCC Decoder] Gears Atlas U23B and U30B locomotives

Atlas U23B and U30B locomotives in HO Scale

the engine sounds will automatically react and reflect the increase of power needed to crest the hill

2-pin terminal for the track connection

145 Whisker® Short Overset - Metal - One Pair

NCE 5240115 Snap-It for Twin Coil Switch Machines [Accessory DCC Decoder] Gears Atlas U23B and U30B locomotivesNCE 5240115 Snap It for Twin Coil Switch Machines Accessory DCC Decoder With the NCE Snap It you can control one twin coil switch machine. It has capacitive discharge for low current draw of track power. The Snap It provides connections for two "local control" push buttons. You can control switches from your cabs and your control panels. FEATURES: Control for one twin coil (Atlas solenoid type) switch machine ONLY Capacitive discharge for very low