Bosch Fog Lamp switch 12V Relay Mount Kit NOS

Bosch Fog Lamp switch 12V relay mount kit in new old stock (nos) condition. With switch, relay, single fuse box and date 6/1978 instructions and in very good condition. The switch has a diameter of 3 cm. The relay has 5 connectors. The switch rear is stamped with "BOSCH, GERMANY, 0 340 002 012". The relay is stamped with "12V 30A, BOSCH GERMANY 0 332 014 125". Made in Germany about 1978.