10pcs 5x7cm Double Side Prototype PCB Tinned Printed Circuit Board Breadboard

Feature: 1. High quality double sided circuit board, stable performance, long service life. 2. Each hole is tinned for easy soldering. 3. Antiaging, corrosion resistant. 4. Standard 2.54mm hole pitch. 5. Perfect for school lab, electrical experiment, electronic factory, etc. Specification: Item Type: Double Side Prototype PCB Thickness: 1.6mm (+0.050.1mm) Pitch: 2.54mm Hole Diameter: 1.0mm Number of Holes: 18x24 = 432. Package List: 10 x PCBHigh quality double sided circuit board, stable performance, long service life. Each hole is tinned for easy soldering. Antiaging, corrosion resistant. Standard 2.54mm hole pitch. Perfect for school lab, electrical experiment, electronic factory, etc.