KEYES MKS Gen V1.2 3D Printer Control Board with USB Cable <br /><br />Description:<br />● Can replace the motor driver， support 4988 drivers and 8825 drivers.<br />● Circuit board uses 4 layer board and thermal optimization.<br />● Using high quality MOSFET tube， the effect of heat dispelling is better.<br />● Using special power supply chip， support 12V and 24V power input.<br />● Can accept 24V input， under the same system power can reduce the current hot bed to 1/4， effectively solve the problem of hot bed MOS tube heating.<br />● Can be directly connected ramps 1.4， 2004 LCD control panel and the LCD panel (12864).<br />● Retain ramps 1.4 Servos， AUX 1， AUX 2 interface， provide 3 x 5V output， 3 x 12V output interface.<br /><br />    Specifications<br />Weight and Size<br />  Package Weight : 0.219 kg                                                  <br />                        Package Size: 17.3 x 10.2 x 5.1 cm / 6.80 x 4.01 x 2.00 inches                                                 <br />Package Contents<br />  Package Contents: 1 x MKS Gen V1.2 3D Printer Control Board， 1 x USB Wire                                                 <br /><br /><br /><br />                                            <br /><br /><br />                                                <br />