One is holding a spike

This is Bachmann 20091 O Texas Special Alco FA2 A-A Deisel Locomotive Set #210

Model Number: 6210

All Metal Wheels

This is Williams 40902 O Chuggington Wilson Locomotive Conventional 3-Rail

Train Control Systems 1309 6-Pin JST M-F In-Line Connector ProductID_11457016 One is holding a spikeThis is a simple 6 Pin JST, wired connector. When connected together it is . 388 wide by . 156 tall by . 405 long, and it has 6 long wires on both ends. Each side of the connector has six, 32 gauge wires (Red, Orange Blue, White, Grey, and Black). These connectors are perfect for use on HO Scale Steam locomotive decoder installations when constructing a harness between the boiler and tender. It has the appropriate wires for Track Pickup, Motor Leads