s. Length of the Teflon insulated stranded SS lead wires
n. Number of contacts
A Custom patch dimensions and shape. B Dual or multicontact options. Contacts made of Pt/Ir foild. C Corners free of silicone for easy suture needled threading. D Multiple alternatives for leads orientation. E Partially of fully encapsulated leads with open or connector ending. F Leads microwelded to the pads.