27 gauge x 1/2 Inch General Use Hypodermic Needles for Sale, 100/Box
29 Gauge - 1 CC - ½" Insulin Syringes
Tuberculin Syringe with Needle Monoject 1 mL 27 Gauge 1/2 Inch Detachable Needle Without Safety - JIT4You Medical Solutions
IT Series Standard Stainless Steel 27 Gauge Needle with Gray Luer Lock Hub.009 Inch I.D.016 Inch O.D, 1/2 Inch Long, 50/Box (14 Boxes): Amazon.com: Industrial & Scientific
25 Gauge - 3 CC - 1 1/2" Syringes with Needles - Bulk Syringes
1 mL Tuberculin Syringes 27 gauge x 1/2 inch PrecisionGlide Needles
Tuberculin Syringe with Needle Magellan™ 1 mL 27 Gauge 1/2 Inch Attached Needle Sliding Safety Needle - Careway Medical Supply