40PCS Double-sided Spray Tin Universal Board Circuit Board Hole Board Multi-Size Spray Tin PCB Experimental Test Board Circuit Board

Description

Parameter:

Size: 8*2mm/7*5mm/7*3mm/6*4mm
Number of layers: double
Hole spacing: 2.54mm
Aperture: 1mm (error 5%)
Process: double-sided tin plating, double-sided experiment board
Package Included:
10 x 8*2mm10 x 7*5mm10 x 7*3mm10 x 6*4mm