These parts are delicate and may not be suitable for use with couplings fitted, especially on tighter radius curves. (SET Number 20 for Buffer HST Power Car). Pipes and jumper cables for both ends of one Buffer Fitted HST Power Car / Surrogate DVT.
Detailed Pipes and Cables for a Buffer Fitted HST Power Car / DVT - OO Gauge (SE) product would be a suitable fit for model train enthusiasts building a high-speed track power car with a buffer fitting and DVT - O Gauge scale.