Amazon.com: Elimedical Veterinary Insulin Syringe, U-40 (40IU), 0.5cc (ml), 29g x ½ inch (12.7mm), Half Unit Marking, Individually Packed, for Pet Cat or Dog, 100 per Box, 05V2913B : Health & Household
Cardinal 8881511136 - McKesson Medical-Surgical
Insulin Syringe with Needle Monoject™ 0.5 mL 29 Gauge 1/2 Inch Attached Needle Sliding Safety Needle – 100/cs | D&D Medical Equipment
Insulin Syringe with Ultra-Fine III Needle - Syringes with Needles - Clinical Disposables
BD Ultra-FineTM Insulin Syringe 0.5ml (50units of insulin or less) 10p – MEDPRO™ Medical Supplies