Amazon.com: Becton Dickinson PrecisionGlide Agujas, bisel regular, gris, 27 G x 0.5 pulgadas, 0.016 in x 0.512 in, estéril, 305109 (caja de 1000) : Industrial y Científico
Amazon.com: BD Micro-Fine Pen Needle - 32g - 0.23mm x 4mm - by BD Medical : Health & Household
Amazon.com: SIMPLI Insulin Pen Needles for at-Home Insulin Injections, Compatible with Most Diabetes Pens and Injection Devices, Size: Micro 4mm (5/32”) x 32G, 90 Count : Health & Household