The 40 Pin Colorful Rainbow GPIO Female to Female Cable 20CM for Raspberry Pi is the bridge between your Raspberry Pi and another PCB or breadboard! This is a 20cm long and rainbow-colored cable.
It fits Pis GPIO (general purpose input/output) which contains 40 sockets perfectly. You can send and receive high/low, 3v/5v and I2C/SPI data using the pins.

Weight 0.2 kg
Dimensions 20 × 15 × 05 cm