If you are looking for one of the 50.6xx M/EMV series cable glands from Jacob GmbH, you may see the suffix “/L” at the end of your part number. One such example is 50.640 M/EMV and 50.640M/EMV/L.
These two part numbers are mostly the same gland. Only the thread length is different, dimension “L” in the below drawing.
Applicable part number
50.612 M/EMV
50.612M/EMV/L
50.616 M/EMV
50.616M/EMV/L
50.620 M/EMV
50.620M/EMV/L
50.625 M/EMV
50.625M/EMV/L
50.632 M/EMV
50.632M/EMV/L
50.640 M/EMV
50.640M/EMV/L
50.650 M/EMV
50.650M/EMV/L
50.663 M/EMV
50.663 M1/EMV
50.663M/EMV/L
50.663M1/EMV/L
2291-50.612M/EMV-ND
2291-50.612M/EMV/L-ND
2291-50.616M/EMV-ND
2291-50.616M/EMV/L-ND
2291-50.620M/EMV-ND
2291-50.620M/EMV/L-ND
2291-50.625M/EMV-ND
2291-50.625M/EMV/L-ND
2291-50.632M/EMV-ND
2291-50.632M/EMV/L-ND
2291-50.640M/EMV-ND
2291-50.640M/EMV/L-ND
2291-50.650M/EMV-ND
2291-50.650M/EMV/L-ND
2291-50.663M/EMV-ND
2291-50.663M1/EMV-ND
2291-50.663M/EMV/L-ND
2291-50.663M1/EMV/L-ND