Instruction leaflet N°2A 1939. Print code 10-38 (1938 October). The box is tatty but the content is original (and never used) with four white rubber rings N°155. But, at this time, the outfit N°2 has already four rubber rings inside. It is not a mistake here but it only means that, at this time, the outfit N°2A was always a connecting outfit too. At the end of 1939, the parts N°155 are no more in the accessory outfits.