16-way steering gear control panel DC stepper motor serial port Bluetooth wireless IIC host computer module wireless
USD $12 - $15 /Piece
Min.Order:10 Pieces
3D printer board control board MKS Gen V1.1 RepRap Ramps1.4 compatible module
8-way 5v relay module PC control board with indicator relay output DC / USB interface
4 relay module optocoupler isolation module control board 5V DC5V optional
OEM Newest Design PCB Circuit Board Flashlight PCB Service Outdoor Light PCB
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