1 piece of DLO Diesel Locomotive Cable, 41 feet long.
Great for use as welding cable, but much tougher. Super flexible down to -40C.
From the manufacturer:
"Diesel Locomotive Cable or DLO Cable is used for wiring
of Diesel-electric locomotives, Telecom power supply,
Shipyards, Motor Leads, Mining and earth-moving equipment,
Oil and gas rigs and in applications where flexibility and
durability is required. The cable is suited for use in wet and
dry areas, conduits, ducts, troughs, trays and where superior
electrical properties are desirable. For applications up to 2000
volts and for temperatures of -40°C to +90°C."