These are 16 AWG pigtail connectors for power feed conncections

This is a MicroTrains 79943938 Z Scale Scrap Metal Loads Fits Gondolas (2)

1cm Diameter

fertilizers or other liquid products

Model Number: 24995

Williams 43354 Santa Fe 72 Ft. Heavyweight Passenger Car (Pack of 4) ProductID_11507640 These are 16 AWG pigtailHere is a Williams 43354 Santa Fe 72' Heavyweight Passenger 4 Pack Set. This set navigates 042 curves. Features include: single car length 17. 75, height is 3. 625, durable ABS plastic shell, diecast trucks, needle point axles, diecast operating couplers, fast angle powdered metal wheels, passenger silhouettes in windows, painted graphics, ABS undercarriage detail, operating marker lights on the observation cars, also operating spring loaded doors,