The Harris Worcester Circuit Board consists of a baseboard, terminals, a set of metal connection pillars and a number of clip‐on flexible connection strips and accessory units, allowing a variety of circuits to be constructed quickly and easily
Phosphor‐bronze connection strips are so designed that when flexed a little they are easily slipped over the pegs where their natural spring holds them in position and ensures a good electrical contact
Features:Rapid assembly of simple circuits
Wide range of accessoriesThe following components are also supplied with each board:18 flash lamp bulbs, 1.25V, 0.25A.9 connectors with lamp holder.12 plain connectors.1 connector with rheostat.1 rectifier.1 resistor.2 flexible leads with 4mm plug and crocodile clips.2 flexible leads with crocodile clips.2 crocodile clips.2 mounted bell pushes.2 soft iron nails, 50mm, square head.1 length bare copper wire, 20 s
