187-2713, Cosel, Cosel CHS DC-DC Converter, 10V dc/ 40A Output, 36 → 76 V dc Input, 400W, Through Hole, +85°C Max Temp -40°C Min Cosel CHS DC-DC Converter, 10V dc/ 40A Output, 36 → 76 V dc Input, 400W, Through Hole, +85°C Max Temp -40°C Min