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4PCS/Lot PCB Board Kit 5x7 4x6 3x7 2x8cm Green Double Sided PCBs Electronic Diy Kit Are Used To Construct Electronic Circuits
5pcs 2x8cm 20x80 mm Blue Double Side Prototype PCB Universal Printed Circuit Board Protoboard For Arduino
20pcs FR4 PCB 6.5*7mm Double Side Copper Clad plate DIY PCB Kit Laminate Circuit Board 0.65x0.7cm 6.5x7x1.0mm
20pcs/lot PCB Board Kit 2*8cm 3*7cm 4*6cm 5*7cm Prototype Double Side Circuit Boards DIY kits
20pcs PCB Prototype Board Circuit Protoboard Universal Stripboard Prototyping Veroboard 2X8 3X7 4X6 5X7 5Pcs Each Mixed Green
40PCS PCB Prototype Board Kit Universal Double-Sided Blue Protoboard 3x7, 4x6, 5x7, 7x9cm PCBs in Multiple Sizes Set DIY
30PCS SMD PCB Board Kit SMD Turn To DIP Adapter Converter Plate Circuit Board FQFP HTQFP QFN48 SOP SSOP TSSOP 8 16 24 28
30PCS PCB Board 2x8 3x7 4x6 5x7 7x9cm Double Sided Prototype Circuit Boards DIY Universal Electronic Kit Free Shipping
1pcs 10x10cm 100x100 mm Blue Double Side Prototype PCB Universal Printed Circuit Board Protoboard For Arduino
5pcs 7x9cm 70x90 mm Blue Double Side Prototype PCB Universal Printed Circuit Board Protoboard For Arduino
34PCS Double Sided PCB Board Set 2*8cm 3*7cm 4*6cm 5*7cm 7*9cm Prototype Kit DIY Universal Circuit Board
4 pcs 6x8 7x9 8x12 9x15 cm double sided Copper prototype pcb Universal Board Protoboard For Arduino