The FSN21.5A-03 with Connector: jumper cable, Cable ph: 2.54mm, L: 38.1mm, Straight, manufactured by TE Connectivity, is a male and female 2.54mm connector jumper cable with a straight design. It is 38.1mm in length and has two connectors that are both straight. The connectors are 7.50mm long and feature a polarized locking system to ensure secure and reliable connections. This jumper cable is well-suited for applications such as power distribution and signal transmission.