Cummins BGR ECFG files — 1 versions for X15 / ISX15, CM2350 tuning definitions

Every Cummins BGR ECFG we hold: 1 software versions from 9.50.18.2 to 9.50.18.2 on CM2350 — X15 / ISX15, Industrial / off-highway. Each version has its own page with the full header (module, build ID, interface level, boot loader range, parameter count).