Walthers MainLine 910-56618 100 Ton 2 Bay Hopper Southern Black SOU 103320 DC Power Pack It has an individual-cell-voltage balancer

It has an individual-cell-voltage balancer inside

Left and right aluminum arm mounts

Series BNSF 960-1123

Spektrum 5000mAh 4S 14

Automotive Body

Walthers MainLine 910-56618 100 Ton 2 Bay Hopper Southern Black SOU 103320 DC Power Pack It has an individual-cell-voltage balancerWalthers MainLine 910 56618 100 Ton 2 Bay Hopper Southern Black SOU 103320 Perfect for moving bulk loads of all kinds that don't require protection from the weather, the WalthersMainline 34' 100 Ton Two Bay Hopper is a versatile addition to HO operations! One time run of these road numbers, order now limited quantity available! In service from the 1970s to the present Used to haul ballast, sand, gravel, ore and other bulk loads Factory applied door