100Pcs/Lot 0.4M 9 Teeth 91A Brass Spur Pinion Gear 0.4 Modulus Bore Aperture 1MM 0.97MM 1A 9T 1A Model Dia.4.4MMXHeight 3MM New

100Pcs/Lot 0.4M Brass Gear Spur Pinion Mechanical Small 0.4 Modulus Bore Hole Aperture 2MM 1.98MM 9 Teeth Height Lenght 4MM 92A

100Pcs/Lot 0.3M 7 Teeth Brass Gear Spur Pinion 0.3 Modulus Bore Aperture 1MM 0.95MM 7T1A 71A Hollow Glass Heigth 3MM Dia.2.7MM

200Pcs/Lot 0.4M Brass Gear Spur Pinion Mechanical Small 0.4 Modulus Bore Hole Aperture 2MM 1.98MM 9 Teeth Height Lenght 4MM 92A

1000Pcs X 0.3M 9 Teeth Plastic Spur Gear 0.3 Modulus T=9 Aperture 1mm (0.95mm) DIY Model Accessories 9T 3.3MM X 3.5MM Pinion 1A

1000Pc/Lot 0.3M 0.3 Modulus 9 Teeth Plastic Spur Gear Bore Aperture 1MM 1A 0.95MM 9T 3.3MMX3.5MM Pinion Cylinder / Convex / Step

100Pcs/Lot 0.2M 9T 9T0.78A Small Brass Gear Spur Spindle Pinion 0.2 Modulus Bore Hole Aperture 0.78MM 9 Teeth OD 2.2MM L H 2.5MM

100Pc/Lot 0.4M 0.4 Modulus 18T Brass Gear Spur Mechanical Small Pinion Bore Hole Aperture 2MM 1.98MM 2A 18 Teeth Height 4MM 182A

100Pcs/Lot 71A Brass Gear 0.3 Modulus T=7 Aperture 0.98mm Model Accessories 7T Metal 0.3M 0.3 Mod Copper Spur Dia 2.7MM H 3MM 1A

1000Pcs/Lot 0.4M Plastic Spur Gear Pinion 0.4 Modulus 6 Teeth Bore Aperture 0.8mm 0.75MM 0.8A 6T DIY Height 3MM 6T0.8A 3mmX3.2mm

100Pc 0.4M Brass Gear Spur Pinion Mechanical Small 0.4 Modulus Bore Hole Aperture 1.5MM 1.48MM 8/9/10/11/12 Teeth 8T9T10T11T12T

50Pcs/Lot 0.4M 0.4 Modulus 18T Brass Gear Spur Mechanical Small Pinion Bore Hole Aperture 2MM 1.98MM 2A 18 Teeth Height 4MM 182A

100Pcs 0.4M Brass Gear Spur Pinion 0.4 Mod Bore Aperture 0.68MM 0.98MM 1.48MM 1.51MM 1.98MM 6/7/8/9/10 Teeth 2.5/3/4/5MM 6T 7T8T

100Pcs 0.5M 12 Teeth Brass Gear Spur Pinion 0.5 Modulus T=12 Bore Aperture 2MM 1.95MM DIY Model Accessories Dia.7MM X Height 5MM

100Pcs/Lot 0.5M 12T2.3A Brass Gear 0.5 Modulus Spur Pinion Bore Hole Aperture 2.3MM 2.24MM 12T 12 Teeth Height 5MM X Diameter7MM

50Pcs 0.4M Brass Gear Spur Pinion Mechanical Small 0.4 Modulus Bore Hole Aperture 1.5MM 1.48MM 8/9/10/11/12 Teeth 8T9T10T11T12T

100Pc/Lot 0.4M 0.4 Modulus 16T Brass Gear Spur Mechanical Small Pinion Bore Hole Aperture 2MM 1.98MM 2A 16 Teeth Height 4MM 162A

200Pcs/Lot 0.2M 9T 9T0.78A Small Brass Gear Spur Spindle Pinion 0.2 Modulus Bore Hole Aperture 0.78MM 9 Teeth OD 2.2MM L H 2.5MM

20PCS/LOT Copper Spur Gear Brass Gears 0.3M 0.4M 0.5M 0.5 Modulus Aperture 1MM 2MM 3MM 3.17MM 5MM 7T 8T 9T 10T 12T 14T 15T 16T

1000Pcs/Lot X 0.3M 9 Teeth Plastic Spur Gear Pinion 0.3 Modulus Bore Aperture 1MM 0.95MM With Convex 9T1A Height 4MM XDia.3.15MM

100Pcs/Lot 0.5M 14T 14 Teeth Brass Spur Gear Pinion Bore Aperture 3.17MM 3.12MM 3.17A 0.5 Module 0.5 Mod Dia.8MM X Height 5MM HQ

50Pcs/Lot 0.4M Brass Gear Spur Pinion 0.4 Module Bore Aperture 1.48MM 1.98MM 2.28MM 2.98MM 11/12/13/14/15T Height2/3/4/5/6MM

100Pcs 0.5M 8T Brass Gear Spur Pinion Mechanical Small 0.5 Modulus Bore Hole Aperture 2MM 1.98MM 2A 8 Teeth Height Lenghten 10MM

1000Pcs/Lot 0.4 Moduls Plastic 8T 8 Teeth Bore Hole Aperture 0.8MM 0.75MM Spur Gear 0.4M 0.4 Mod Pinion 8T0.8A Dia4MM Height 5MM

50Pcs/Lot 0.5M 13T Brass Gear 0.5 Modulus 13 Teeth Spur Pinion Bore Aperture 2MM 1.98MM 2A Height 5MM X Diameter 7.5MM 0.5M132A

100Pc 0.5M 8T Brass Gear Spur Pinion Mechanical Small 0.5 Modulus Bore Hole Aperture 1.48MM 1.98MM 8 Teeth Height 2.5/3.5/5/10MM

200Pc/Lot 0.5M 0.5 Modulus 20 Teeth Plastic Spur Cylinder Gear Pinion Bore Hole Aperture 2MM 1.95MM 2A 20T 5X11MM Reduction Gear

50Pcs 0.5M 8T Brass Gear Spur Pinion Mechanical Small 0.5 Modulus Bore Hole Aperture 2MM 1.98MM 2A 8 Teeth Height Lenghten 10MM

1000Pcs New 7T0.8A 0.3M 7 Teeth Plastic Spur Gear 0.3 Modulus T=7 7-Tooth Pinion Aperture 0.8mm 0.75mm 0.8A 7T H 3.9MM Dia 2.7MM

1000Pcs 0.5M 0.5 Modulus 30T 2A Plastic Spur Gear Pinion 30 Teeth Bore Hole Aperture 2MM 1.95MM 2A Tight Fitting 4MMX16MM 302A

1Pcs 1 Modulus Spur Gear Rack Pinion 120 Teeth Bore Dia 8/10/11/12/15 mm Straight Teeth Positive 45# Steel 1M120T