aw99Heraeus EL 2-7% BL 13-20G Gold Bonding Wire AW99 Picture is from real stock. New and Good physical condition. Please contact us for more information or pictures. Location: Shanghai 201801, China. Pick-up is wele.Download scientific diagram | Typical 1st bond SEM images of the AW99 wire at 50µm pad pitch. from publication: Development of New Ultra-hh Stiffness Gold Bonding Wire | Driven by