The cars have adjustable buffers

The Trainz SKU for this item is P12332739

The Trainz SKU for this item is P12103017

Model Number: 2-5939

Miller Engineering 721 Miniature Fluorescent Lamps 2" with Driver Circuit DwDetails-21.00-17.00-18.00-18.00-12.00-2 The cars have adjustable buffersThis is a Miller Engineering 721 All Scales Miniature Fluorescent Lamps 2 with Driver Circuit Single Unit. Kits consist of fluorescent lamp s (1 or 2 as noted) and driver circuit. Lamps are extremely bright, produce very little heat and have a life of over 15,000 hours. All lamps have a diameter of . 160 and require a constant 12V DC source. Lamps should not be run with less than 12V. Condition: Factory New (C 9) Operational Status: Functional