Hella 6V Fog Light Relay with incorporated fuse NOS

Hella 6V fog light lamp relay with incorporated fuse in new old stock (nos) condition. The relay comes with box and 7/1973 instructions. With 4-pin connector 85, 86, 87 and 30/51. The relay is stamped with "Hella 6V, 4RA 002 566-10". The box is stamped with "Hella 6V, 4RA 002 566-10, Relais, 91/6 Kompakt, Made in Germany". The diameter is 3 cm. Hella working current relay for Headlamps, fog lamps, driving lamps, multiple-ton fanfare horns and headlamp flasher.