Description Hornby R7377 HM7070 - Power Bank from the HM7000 range Product Info Functioning as a stay-alive, the HM7070 power bank will keep locomotives running over any potential dead spots. What's Inside 1x Digital Command Control (DCC) Accessory Tech Specs Item Length - Without Packaging (cm) 1.8 Item Scale No Scale Finish Painted Colour Black Number of Parts 1
