Amazon.com: BD Medical Systems 367283 Safety-Lok Blood Collection Set with 12" Tubing and Luer Adapter, 23 Gauge x 3/4" Needle Size (Pack of 50) : Industrial & Scientific
Becton Dickinson | BD Vacutainer Safety-Lok Blood Collection Set, 23 G x .75 in (367292) – MedicalSuppliesFast.com
BD Vacutainer Butterfly Needle Set 23G x 3/4'' x 12'' Box of 50 #367342 - Speares Medical - Drug Testing