4PCS Double Side Prototype PCB Tinned breadBoard 5x7 4x6 3x7 2x8CM Each 1PCS FR4

Grid : 0.1" (2.54mm)
Thickness : 1.6mm
Hole diameter : 0.9mm
Material : FR-4 (glass fiber)
All holes are plated through
Both sides are identical

Double-sided solderable prototype PCB

• 1 x 2x8cm PCB Breadboard
• 1 x 3x7cm PCB Breadboard
• 1 x 4x6cm PCB Breadboard
• 1 x 5x7cm PCB Breadboard