100 STKS Worm reduction gear 6*7mm gat 0.5 M Diafragma: 2mm 1.95mm D = 6mm DIY plastic tandwielen 6 MM X 7 MM (6.5 MM) 0.5 Modulus * FD619X100
USD 7.99
100 STKS Worm reduction gear 6*7mm gat 0.5 M Diafragma: 2mm 1.95mm D = 6mm DIY plastic tandwielen 6 MM X 7 MM (6.5 MM) 0.5 Modulus * FD619X100