Here is a Gargraves 114 LH O-42 "Phantom" Manual switch w/Tinplated outside rails

Trainz Product Id: 11523566

This is a Lionel 6-25134 O Gauge The Polar Express Diner Add-On Car

Trainz Product Id: 12322410

Traxxas 8684 Output gear, center differential, hardened steel (2) ProductID_12343611 Here is a Gargraves 114This is a Traxxas 8684 Output gear, center differential, hardened steel (2) Condition: Factory New Operational Status: Functional Original Box: Yes Manufacturer: Traxxas Model Number: 8684 Category 1: Other Scales RC Category 2: Clutch & Gear The Trainz SKU for this item is P12482232. Trainz Product Id: 12482232