The NB300L series and NB300R series planetary gearboxes can be interchangeable with the following models of Trasmital Bonfiglioli
| 300L 1 | 300L 2 | 300L 3 | 300L 4 | 300R2 | 300R3 | 300R4 |
| 301L 1 | 301L 2 | 301L 3 | 301L 4 | 301R2 | 301R3 | 301R4 |
| 303L 1 | 303L 2 | 303L 3 | 303L 4 | 303R2 | 303R3 | 303R4 |
| 305L 1 | 305L 2 | 305L 3 | 305L 4 | 305R2 | 305R3 | 305R4 |
| 306L 1 | 306L 2 | 306L 3 | 306L 4 | 306R2 | 306R3 | 306R4 |
| 307L 1 | 307L 2 | 307L 3 | 307L 4 | 307R2 | 307R3 | 307R4 |
| 309L 1 | 309L 2 | 309L 3 | 309L 4 | 309R2 | 309R3 | 309R4 |
| 310L 1 | 310L 2 | 310L 3 | 310L 4 | 310R2 | 310R3 | 310R4 |
| 311L 1 | 311L 2 | 311L 3 | 311L 4 | 311R2 | 311R3 | 311R4 |
| 313L 1 | 313L 2 | 313L 3 | 313L 4 | 313R2 | 313R3 | 313R4 |
| 315L 1 | 315L 2 | 315L 3 | 315L 4 | 315R3 | 315R4 | |
| 316L 1 | 316L 2 | 316L 3 | 316L 4 | 316R3 | 316R4 | |
| 317L 1 | 317L 2 | 317L 3 | 317L 4 | 317R3 | 317R4 | |
| 318L 1 | 318L 2 | 318L 3 | 318L 4 | 318R4 | ||
| 319L 1 | 319L 2 | 319L 3 | 319L 4 | 319R4 | ||
| 321L 1 | 321L 2 | 321L 3 | 321L 4 | 321R4 |
The NB400T series track drive can be alternatives to the following models of Trasmital Bonfiglioli
| 700C 1H | 701C 1 | 703C 2H | 705C 2H | 706C 3H | 707C 3B | 709C 3B |
| 710C 3B | 711C 3B | 715C 3B | 716C 3B | 717C 3H | 718C 3H | 720C 3H |
The NB700L series slewing drive can be alternatives to the following models of Trasmital Bonfiglioli
| 700T1F | 701T1F | 703T2F | 705T2F | 705T2L | 706T2N | 707T2N |
| 709T2N | 710T2N | 711T2C | 711T2F | 713T3N | 715T3N |
The NB600L series wheel drive can be alternatives to the following models of Trasmital Bonfiglioli
| 601R | 603W | 605W | 606W | 609W | 611W | 613W 615W |
Note: Our planetary gearbox, wheel drive gearbox, winch drive gearbox, and track drive gearbox, are exactly the same with Trasmital Bonfiglioli in installation dimensions, and almost the same with Trasmital Bonfiglioli in performance parameters. So our gear drives and TrasmitalBonfiglioli's can be used interchangeably.
