840Pcs Preformed Breadboard Jumper Wire Kit 14 Lengths Assorted for Breadboard Prototyping Circuits DIY Electronic Kit

product descriptionThe breadboard jumper box includes 14 kinds of high-quality jumper wires of different lengths, each 10/40 pieces, in different colors, which means that a kit includes 140/560 pieces of high-quality jumper wires of different lengths.Long and short high-quality patch cords, red, orange, yellow, green, blue, gray, white.Transparent plastic case for storage, easy access and will not be lost.840 upgraded box, jumpers no longer fall out easily!Box size: 840pcs-175x100x20mmCopper core outer diameter: 0.5mmOuter wire diameter with insulating sleeve: 1.3mmThe length of the line is different. The length of the line has a total of 14 lengths (mm): 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, 75, 100, 125.