31g X 8mm - Box of 100 Universal Fit May be used as replacement needles for all Type A insulin pen delivery devices
Global Pen Needles - 32g x 4mm - Box of 100 - GPS Medical Supply
Easy Touch Insulin Pen Needles, 31G, 5/16-Inch/8mm
Clever Choice Comfortez Insulin Pen Needles 31g 8mm
ONE-CARE Pen Needles 31G x 8mm, Box of 100, Universal
Walgreens 5-Bevel Tip Pen Needles 31G/8mm
Easy Touch Insulin Pen Needles, 31G, 5/16-Inch/8mm
Clever Choice Comfortez Insulin Pen Needles 31g 8mm
Easy Comfort Insulin Pen Needles - 31G 8mm 100/BX
EasyTouch U-100 Insulin Syringe with Needle, 31G 0.3cc
Pen Needles - Diabetic Warehouse
Pen Needles - Diabetic Warehouse
UNIVERSAL DESIGN: Easy twist-on and compatible with all Type-A pen injectors GENTLE: 31G x 8mm Micro Needles are electro-polished and silicone-coated
ONE-CARE Pen Needles 31G x 8mm, Box of 100, Universal Fit
Medt - Fine Insulin Pen Needles (31G 8 mm) - Diabetic
Walgreens 5-Bevel Tip Pen Needles 31G/8mm
31G 8mm Needles Comfort EZ Insulin Pen Needles