40 vans built by BAUME - MARPENT SOCIETE ANONYME, BELGIQUE, 1906, series Ζ 2801-2840.
37 remained after W.W. II and changed to class Ζ and later Ζ11 2801-2837 (NOTE: the pre-war numbers do NOT neccessary match with the post-war. For example if the ones lost in the war were 2804, 2827 and 2832 then others would take their numbers, so that we have again one full, ''new'' series, without gaps in it.).
2820 - Likoporia
2833 - Agelokastro (S.BD.E. line - wagon exchanges between SPAP and SBDE lines were common, via the ferry boat (σιδηροδρομικόν πορθμείον) "Ρόδος" so yes, they also serviced in that line too. That's why many ex- SBDE vehicles ended up at Peloponnese and vice versa.).