Built at the Fabrika Zinsin Vozila Bratsvo in 1964 according the Nondas' list.
Lbrs , 29 units and Lbrs-v (with brake), 10 units
as I think there is something strange with the new and older numbering data I have, I'll let Jason to give us the rest of it
Φ1 21 73 411 0 021-2 Lbms
Φ1 21 73 411 0 031-1 Lbms-v
