Ensure secure print head support and reliable printer performance with the genuine Epson Holder Assembly CH66 B ASP (Ref. 501, 1930599 / 1863497 / 1828635 / 1799603). Designed for the Epson SureColor F6330 printer, this replacement holder assembly provides stable component alignment, smooth printer operation, and consistent print quality. Ideal for replacing worn or damaged holder assemblies in professional dye-sublimation printing environments. This genuine Epson spare part offers a precise fit, dependable performance, and long-lasting durability.