Catalog number: NE1 Features: ● Replacement needle for tag gun 503S. Specifications: ● Needle dimensions (mm) outer diameter x length: 1.9 x 30 ● Compatible gun: B503S1 ● Number of packages (boxes): 50 ● Number of pieces per box: 3 Material/Finish: ● Steel Caution: ● Pay attention to the type of tag pin used.
