![1.97"x3.15" 50/50 SMD Protoboard, 12-631](http://ace4parts.com/cdn/shop/products/12-631_{width}x.png?v=1601319598)
50 x 50 SMD Protoboard, FR-4, , size: 1.97" x 3.15" (50 x 80mm), pads spaced on 50 mil center, 1/16" thickness with 2 oz. copper, reverse side is a ground plane of solid copper
50 x 50 SMD Protoboard, FR-4, , size: 1.97" x 3.15" (50 x 80mm), pads spaced on 50 mil center, 1/16" thickness with 2 oz. copper, reverse side is a ground plane of solid copper