| Serial # Range | Summary of Change / Description | Part # | Doc # | Download Link |
|---|---|---|---|---|
|
26C000001 - CURRENT (26B000099 — & UP) |
GEN C New housing design, proportional control capability | EFBAAC | INST-28055 | Download Manual |
|
26B000007 - 26B000094 (44500 — 50500) |
GEN B Universal Housing/Boom Design | EFBAAB | 28030 | Download Manual |
| 44000 - 44499 | GEN A Original Design | EFBAAA | 21820 | Download Manual |
