5 length for raspberry pi camera: 15cm 20cm 30cm 50cm 100cm, both ends are 15 Pin 1.0 mm Pitch interfaces.; 2 length for raspberry pi zero camera: 7.3 cm 15cm, one end is 15 Pin 1.0 mm Pitch interface and the other end is 22 Pin 0.5 mm interface.; Compatible for all Raspberry Pi board, camera module and display, perfect for Octoprint 3D printing monitoring.; Whatever for 3D printer, home security, or other raspberry pi camera project, this camera cable set can totally meet your requirement.