Arduino, Banana Pi, Raspberry Pi jumper cable - 40 pin 210mm Features No. of connectors A. 40 x Number of connections B. 40 x Type B Wire jumper Cable length 2.10 cm Multicolored color Compatible with Arduino, Banana Pi, Raspberry Pi Product type Jumper cable Specifications For connecting plug-in boards to a single board computer (e.g. Raspberry Pi) easy to connect and disconnect the cables are already cut, stripped and preformed easy to connect and separate these cables are suitable for standard plug-in boards (grid: 0.1 ")