Adafruit Premium Male/Male Jumper Wires - 40 x 12" (300mm)

Perfect for constructing wire harnesses or creating connections between headers on PCBs, these top-tier jumper wires measure 12 inches (300mm) and come in a convenient strip of 40, featuring four pieces of each of ten vibrant rainbow colors.

Each wire includes 0.1-inch male header contacts on both ends, designed to align seamlessly on a standard-pitch 0.1-inch (2.54mm) header. Arriving in a 40-pin ribbon cable, they can easily be separated into individual jumpers or kept intact for a tidy and organized wiring assembly.

Available in varied lengths—3 inches (75mm), 6 inches (160mm), and 12 inches (300mm)—this versatile set ensures adaptability in various projects. For alternative connection needs, a female/female version is also available. Note that the actual length may slightly exceed the specified measurement.