5 x 7CM Universal PCB Prototype Board Double-Side :

This is 12 x 18CM Universal PCB Prototype Board Double-Side High-quality universal prototyping board with standard 0.1″ spacing through holes.

High-quality 4×6 cm FR4 material, Double sided, HASL, NC CNC drilled.

Features of 5 x 7CM Universal PCB Prototype Board Double-Side :

1. High quality of base material
2. It has a thickness of the Solder resist layer.
3. copper clad made tolerant as per international Standards