I have an older "hanymig". says made in Italy, If I remember right, It's 80 amp w/ several settings and switches. Any idea what replacement trigger/handle I need? Is there a certian style or will different brands fit different welders. I just use this for minor trailer repairs and such, but the wire feed tube has given me fits since I bought it (used). After years of jerry rigging, it's time for a new handle. Any help would be great! I can get a pic if needed, but I figure some of you know exactly what it is. Thanks for any help.