ReliaBot Hot Bed Power Expansion Board Heating Controller MOSFET High Current Load Module 25A 12V or 24V for 3D Printer 12V/24V 25A auspowers_batchone 1Pcs Yellow Polishing Wheels 42

1Pcs Yellow Polishing Wheels 42 Ply and 1Pcs Flannel Polishing Wheels 30 Ply with 1/2 Arbor Wheels

EXP1 and EXP2 are LCD screen interfaces of ordinary motherboards

the surface has PEI coating

Ender 3 Pro Size About 40x40x10mm / 1

ReliaBot Hot Bed Power Expansion Board Heating Controller MOSFET High Current Load Module 25A 12V or 24V for 3D Printer 12V/24V 25A auspowers_batchone 1Pcs Yellow Polishing Wheels 42ReliaBot Hot Bed Power Expansion Board Heating Controller MOSFET High Current Load Module 25A 12V or 24V for 3D Printer Note: Please mare sure the connecting is right according to the picture before power on, or the board could be damaged. Packing list: 1 Hot Bed Power Expansion Board 1 Signal input cable ( From hot bed output port on mainboard to control in on MOSFET heating controller board) Product Features Voltage: 12V to 24V; Max Current: 25A Can