Test leads, clips and probes MC Stäubli SKS4-19L/1 24.0028-21 €4.28 Insulated, Ø 4 mm, made of brass. Plugs with spring-loaded MULTILAM and rigid insulating sleeves. With insulated grip and with two in-line Ø 4 mm rigid sockets accepting spring-loaded Ø 4 mm plugs with rigid insulating sleeve. Add to cart