Features: and The probe of 3D for touch V3.2 pro adopts PC Material with accuracy deviation within 0.005mm, offering you a higher precision and stability. for glass, wood, metal and other materials of bed, bring you a simpler and faster hot bed leveling experience, improving the success rate of printing. Each 3D for touch V3.2 pro sensor is strictly tested for accuracy before leaving the factory, and only the product meeting the accuracy requirement are allowed to ship. This sensor is for 3D Printers which can use BL for touch sensor, for Geeetech A30 pro A20M A10 A10T A20 A20T A30M 3D Printer. Package: 1set 3D for touch kit. Specifications: Model: 3D for Touch V3.2 Pro Voltage: 5V current: 15mA Max current (for peak): 300mA for Shell material :PC for Shell color :White Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC x 3D-touch 4PCs x M3 screws 2PCs x M3 nuts 1PC Metal holder 1PC x 100cm connection wire 1PC x 18cm electronic connection wire Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.