Set of tubes isolated, 5 types

Box with insulated sockets (DIN), with color range I.Contents
50 x insulated socket, white, 0.5 mm2
100 x insulated sleeve, blue, 0.75 mm2
100 x insulated socket, red, 1 mm2
100 x insulated socket, black, 1.5 mm2
50 x insulated socket, gray, 2.5 mm2