Material : double Side Copper PCB
Hole Dia:about 1mm
Hole pitch : standard 2.54mm
Quantity :20pcs
For point to point DIY soldering
Dimension: 5×7 4×6 3×7 2×8 cm
Package Include:
5 * Prototype PCB Board 5*7cm
5 * Prototype PCB Board 4*6cm
5 * Prototype PCB Board 3*7cm
5 * Prototype PCB Board 2*8cm
