I was told i cannot fit an internal VRD to my Inverter welder,is there another option?

Linc 5 is an internally fitted module to suit Lincoln Commander 500 Diesel powered inverter Welder.

DM1 is a 2 Pole (Total Isolation) Deadman switch for inverter welders and comes with 2 metres input & output leads.

Equipment products include single and three phase, engine driven and inverter welding machines, and gas welding and cutting equipment.