100PCS 0.5 M 0.5 Modulus Plastic Spur Gear T = 10 Aperture 2Mm 2.05MM10 Gigi 4MM X 6MM 10 T 2B 102B4MM Longgar Pertandingan Tipis Tinggi 4Mm
USD 4.99
100PCS 0.5 M 0.5 Modulus Plastic Spur Gear T = 10 Aperture 2Mm 2.05MM10 Gigi 4MM X 6MM 10 T 2B 102B4MM Longgar Pertandingan Tipis Tinggi 4Mm