This universal double-sided prototyping board is 3 x 7 cm (1.18 x 2.75″) in size with standard hole pattern on 2.54mm (0.1″) centers. Holes on 2.54mm (0.1″) centers in grid pattern with …

2018年12月17日 · Buy Chanzon 34 Pcs Double Sided PCB Board Tinned Through Holes (5 Sizes 2X8 3X7 4X6 5X7 7x9) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY …

This is a Universal PCB Prototype Board Double-Side 3 x 7 CM High-quality universal prototyping board with standard 0.1″ spacing through holes. High-quality 3×7 cm FR4 material, Double …

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Introducing our Premium Double-Sided Prototype PCB, designed for both hobbyists and professionals seeking a high-quality foundation for their electronics projects. This universal …

This is 3 x 7 CM Universal PCB Prototype Board Double-Side High-quality universal prototyping board with standard 0.1″ spacing through holes. High-quality 3×7 cm FR4 material, Double …

The 3×7 cm Prototype PCB Board is a perfect choice for electronics enthusiasts and professionals. Its double-sided universal PCB design allows for flexible circuit connections on …

3×7 cm Universal PCB Prototype Board Double-Sided High-quality double sided universal prototyping board with standard 0.1″ spacing through holes. High-quality 3×7 cm FR4 material, …