ITEM NAME:10pcs Double-side 3X7 Protoboard Circuit Universal Prototype 1.6mm PCB Board Description: - All holes are plated through - Both sides are identical - Double-sided solderable prototype PCB, it can be for diode , resistor , transistor , capacitor etc - Board size (L x W): Approx. 3 x 7cm / 1.18 x 2.75 inch - Thickness: Approx. 1.6mm / 0.06 inch - Standard spacing: Approx. 2.54mm Package Included: 10 x Double Side PCB Board.Double-sided solderable prototype PCB, it can be for diode, resistor, transistor, capacitor etc. 10 x Double Side PCB Board. - Board size (L x W): Approx. People always bought together with. Price for all:12.25 You save2.81.