Mini World
Aftemarket for models
Was installed on aircraft Sopwith 1 1/2 Strutter, S.E.5a, DH.2, DH.9A, Nieuport 17/23, Vickers Vimy
Lewis Mk II machine gun
Was installed on aircraft Il-4, Pe-8, Mbr-2, Er-2, Db-3, Tb-3, Tb-4, Sb-2, Ar-2, R-5, R-Z, U-2
Was installed on aircraft R-5, U-2 (Po-2), Sb-2