HTD 5M Timing Belt 335/340/345/350mm Length 10/15/20/25mm Width 5mm Pitch Rubber Pulley Belt Teeth 67 68 69 70 synchronous belt

HTD 5M Timing Belt 335/340/345/350mm Length 10/15/20/25mm Width 5mm Pitch Rubber Pulley Belt Teeth 67 68 69 70 synchronous belt

Aliexpress UK