Cal Test Electronics Ct2131-100-0 TEST LEAD, 4MM STACKING BANANA PLUG, 1M; Test Connector Type A:4mm Stackable Banana Plug; Test Connector Type B:4mm Stackable Banana Plug; Lead Length - Imperial:3.3ft; Lead Length - Metric:1m; Insulator Colour:Black; Product Range:- EUR 101.60 1