Type B Cable Marker Kit 1.7-2.8mm

PVC - Polyvinyl Chloride - A type of insulating plastic

Black - A colour which does not emit any colour of the spectrum. Black absorbs all frequencies of the spectrum.

Diameter - A measurement across a circle passing through the middle

PAL - An analog television system used in most of europe including the UK

White - A colour combining all colours

Grey - A colour often associated with old age (going grey)

Brown - A colour, commonly associated with earth or soil

Blue - A primary colour

Yellow - A primary colour. The sun is often described as yellow

Cable - A series of wires bonded to form a single thread

Red - One of the three primary colours

Colour - The categorised spectrum of light visable to humans

Earth - A planet third from the sun. Similar size to Venus but rich in water and complex life.

Electrical - Something that requires electricity to work.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.