These premium jumper wires are stranded 26 awg wires with female terminations on one end and male terminations on the other end, for use with 0.1" (2.54 mm) headers and breadboards. The assortment of 12" (30 cm) wires includes five each of ten different colors.
These are the same colors as those used on resistor color codes and rainbow ribbon cable. We offer the 6" and 12" cables as monochromatic 10-packs (in the color of your choosing) and rainbow-assortment 50-packs (five pieces of each color). The 3" cables are only available as rainbow-assortment 50-packs. For longer cables, see our wires with pre-crimped terminals, which are available in lengths of 3", 6", 12", 24", 36", and 60".