- BLT421S-150
- BLT421S-150HP
- BLT421S-200
- BLT310-150
- BLT310-200
- BLT421-200
- BLT421-150
- BLT441-200
- BLT461-200
- BLT481-200
- BLT481-300
- BLT462-200
- BLT482-200
- BLT482-300
- BLT4102-300
[BLT310, BLT462, BLT482, BLT4102, BLT421S, BLT421, BLT441, BLT461, BLT481, BLT4101]

This product is compatible with the following laser head models:
- BLT421S-150
- BLT421S-150HP
- BLT421S-200
- BLT642H-200
BLT421TS-250 , BLT540H-250
BLT641-200 , BLT560H-250
BLT642H-200 , BLT462-200
BLT662H-200 , BLT482-200
BLT661H-200 , BLT482-300
BLT682H-200 , BLT4102-300
BLT682H-300
BLT6102H-300
BLT6102MA
BLT520H-200
BLT520H-250
BLT540H-200

- BLT310-150
- BLT310-200
- BLT310T-200
[BLT310, BLT310T]

- BLT642H-200
- BLT641-200
- BLT662H-200
- BLT661H-200
- BLT682H-200
- BLT682H-300
- BLT6102H-300
- BLT6102MA
[BLT640, BLT641, BLT661, BLT681H, BLT642H, BLT662H, BLT682H, BLT6102H, BLT6120H, BLT662M, BLT682M, BLT6102M, BLT662MA, BLT682MA, BLT6102MA, BLT840H, BLT860H]