2 Pcs A4988 Driver Board 3D Printer CNC Engraver Shield Expansion Board V3 Plastic PWM Spindle Direction Pin 12-36V DC Stepper

2 Pcs A4988 Driver Board 3D Printer CNC Engraver Shield Expansion Board V3 Plastic PWM Spindle Direction Pin 12-36V DC Stepper
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sku: 1005009358168139
$3.09
Shipping from: China
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