Brand ChuangZhuo Model FR4B Quantity 1 Piece Color OthersWhite + Green + Black Material CCL + PCB board Chipset NO English Manual / Spec No Other Features Specification: heat bed MK2A Laminate FR4 1.6+-0.15mm 2 layer Red Soldermask - both sides White Silkscreen - both sides Power Input: 12v or 24v copper plated holes resistance between 1.0-1.2 ohm SD Maximum support 32 GB Application: 3D Ramps Printer Reprap LCD Smart Controller Resources 1 x LCD Smart Controller 1 x LC3.2 D2004 module 1 x Smart adapter 1 x Adapter cable (34cm) Packing List 1 x 3.2" D2004 Ramps 1.4 FR4 Smart Control Board