This is very similar to the clips provided by manufacture of the monitors for the 4 limb leads. We were tired of the 6 leads being a tangled mess and the clips always getting lost, or broken and purchasing new ones. So I redesigned the original and added a little tooth on the clip for it to lock in place better. This is still a prototype and I may be making changes and making the locking part stronger. Feel free to change the design to suit your department and monitor needs.