Miimo 310, Miimo 520, Miimo 3000, Miimo HRM 300, Miimo HRM 310, Miimo HRM 500, Miimo HRM 520, Miimo HRM 3000 and others. 3.4mm Robotic Lawnmower Boundary Cable Wire. It will not tarnish or rust (50% longer life and higher conductivity than the average cable).
