PCB Heatbed MK1 - 0.4 Ohm, with Thermistor - RepRap 3D Printer Heat Bed Hot Plate - Cosmetic Second, Guaranteed
These heatbeds are factory seconds. They are 100% functional, 100% guaranteed. These not perfect hot beds allows you to pick the power level you desire for your prints. We have measured and sorted these MK1 hotbeds by their room temperature resistance which gives us a general idea of the wattage of each.