STS433 Cable Cover STS433 Cable Cover STS433 Cable Cover Cable cover for drum motors. STS430 & STS431 Tooth-Belt STS430 & STS431 Tooth-Belt STS430 & STS431 Tooth-Belt Tooth-belt. 4.5M length (STS430) or greater than 4.5M length (STS431). STS427 & STS428 & STS429 V-Belt STS427 & STS428 & STS429 V-Belt STS427 & STS428 & STS429 V-Belt V-Belt. 3.2M length (STS427) or 4.5M length (STS428) or greater than 4.5M length (STS429). STS402 Voltage Reducer STS402 Voltage Reducer STS402 Voltage Reducer Masking motor voltage reducer unit. STS401 Lifter System STS401 Lifter System STS401 Lifter System Chain masking lifting system. STS400 Bracket STS400 Bracket STS400 Bracket V-belt stopper bracket.