Hella Twin Relay for fog lamps fanfare horns 6V NOS

Hella 6V Twin Relay for fog lamps and fanfare horns in new old stock (nos) condition. The relay comes with box and 3/1975 instructions. The size is about 5,5 x 4 x 3,5 cm. The relay is stamped with" Hella, Made in Germany, Doppel-Relais, 6V, 4RA 002 681-00, 91/18-22". The box is stamped with "Hella, Made in Germany, 4RA 002 681-001, 2 Fach Arbeitsstromrelais 6V".