Curved stainless steel needle Back Catalog number: A640-140 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 7751-11 N NDL (20/**/5orAS) 6/PK Price on request 7730-02 N NEEDLE (13/51/5) 6/pk Price on request 7751-10 N NDL (19/**/5orAS) 6/PK Price on request