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Pololu #2980 - A4988 Stepper Motor Driver Carrier (Header Pins Soldered) US$ 15.49 Min. order: 1 piece ★★★★★ 4.2 (109 reviews) Sold : Login>>
Pololu #4095 - 12V, 4.5A Step-Down Voltage Regulator D36V50F12 US$ 24.95 Min. order: 1 piece ★★★★★ 4.1 (178 reviews) Sold : Login>>