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New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit

USD 1.14

New CNC Shield V4 shield v3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for arduino Diy Kit

Description
Specification
S2-24V 12-pin 4A relay
USD 2.61USD 2.90
NRF24L01 24L01+ qfn20 10pcs
USD 9.72USD 12.00
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