Unit：mm
9.8 Newton(N)=1 Kg=2.2 LBS
| Model No. | Stroke (A) | E.L. (B) | Force Range (N) | Remark |
| Z19-240-L508-XXXN | 50 | 240 | 50~350N | |
| Z19-340-L508-XXXN | 100 | 340 | 50~350N | |
| Z19-390-L508-XXXN | 130 | 390 | 50~350N | |
| Z19-440-L508-XXXN | 150 | 440 | 50~350N | |
| Z19-490-L508-XXXN | 180 | 490 | 50~350N |