1.Product Description Universal Lightning Head Nozzle 3550 (PN 51305423-3550) is a replacement spare part for PCBA production lines, compatible with Universal Lightning Head placement machines. Made with CNC precision machining and wear-resistant material, it delivers stable vacuum pickup for long continuous production. Anti-clog structure and simple assembly help reduce common nozzle issues, stabilizing production and cutting maintenance cost for EMS factories.2.Technical