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20PCS New 4988ET A4988SETTR-T QFN28 microstepping motor driver 3D chip

USD 12.89USD 14.32

20PCS New 4988ET A4988SETTR-T QFN28 microstepping motor driver 3D chip

Description
Specification
5pcs/lot TNY255G TNY255 SOP8
USD 0.97USD 0.98
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