A new old stock, genuine Lucas 169SA horn and dip switch half as fitted to the Triumph and BSA oil in frame motorcycles and the Norton Commando. The buttons are all black. The toggle switch in the centre is a 2-position switch - on and off - and is diamond shaped. The wires have spade/lucar connectors on them and are coloured : white, blue/white, blue/brown, blue, brown/black. The switches all work well with a positive action.