Ordering Description Product number Description: M43-415 WELD HEAD TOP ASSY 3IN-OSC C-TORCH NON- OPTIC Product number: 13430122-05 Description: M43-415 WELD HEAD TOP ASSY 3IN-OSC REMOTE TORCH 2 Cameras DIGITAL Product number: 13430122-12 Description: M43-415 WELD HEAD TOP ASSY, NGT-C 5IN-AVC 3IN- OSC DIGITAL Product number: 13430126-01