Origin: China Material: Plastic, metal Net weight: 12 g Pack contents: 1 piece jumper wire Main color: Rainbow Length: 21 cm Product name: Jumper cable Design: 14P / Double Female Head Key benefits - Enables quick bridging between 14-pin headers for electronics prototyping and testing - Rainbow color coding helps identify signals and routes at a glance - Lightweight and compact: 12 g in weight, 21 cm long for easy handling in tight spaces - Double female heads provide convenient connections to male pins or headers Compatible use scenarios - Prototyping a 14-pin microcontroller project by linking a development board to a breakout board or sensor module - Debugging and validating multiple signals across two 14-pin headers on a PCB or breadboard - Educational lab settings to teach wiring concepts with clearly identifiable color-coded jumpers Notes - Product designed for 14P / Double Female Head connections - Made of plastic and metal for durable, reliable performance